Does_my_number_look_big_in_this?.ipynb

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      "name": "Does my number look big in this?.ipynb",
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      "name": "python"
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      "source": [
        "A Narcissistic Number is a positive number which is the sum of its own digits, each raised to the power of the number of digits in a given base. In this Kata, we will restrict ourselves to decimal (base 10).\n",
        "\n",
        "For example, take 153 (3 digits), which is narcisstic:\n",
        "\n",
        "    1^3 + 5^3 + 3^3 = 1 + 125 + 27 = 153\n",
        "and 1652 (4 digits), which isn't:\n",
        "\n",
        "    1^4 + 6^4 + 5^4 + 2^4 = 1 + 1296 + 625 + 16 = 1938\n",
        "The Challenge:\n",
        "\n",
        "Your code must return true or false (not 'true' and 'false') depending upon whether the given number is a Narcissistic number in base 10. \n",
        "\n",
        "Error checking for text strings or other invalid inputs is not required, only valid positive non-zero integers will be passed into the function."
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      "cell_type": "code",
      "source": [
        "def narcissistic( value ):\n",
        "    if sum([pow(int(i),len(str(value))) for i in str(value)]) == value:\n",
        "        return True\n",
        "    else:\n",
        "        return False\n",
        "narcissistic(153)"
      ],
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          "data": {
            "text/plain": [
              "True"
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          "execution_count": 3
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