Base | Representation |
---|---|
bin | 11011010111000010111111… |
… | …101101000000111010010011 |
3 | 120210001112101200100000010110 |
4 | 123113002333231000322103 |
5 | 111233000412110410303 |
6 | 1103531150224332403 |
7 | 34226425564652016 |
oct | 3327027755007223 |
9 | 523045350300113 |
10 | 120331020013203 |
11 | 3538310a85755a |
12 | 115b4b5b174103 |
13 | 521b221a46c7c |
14 | 21a00a3c9737d |
15 | dda145274703 |
hex | 6d70bfb40e93 |
120331020013203 has 8 divisors (see below), whose sum is σ = 160442196361168. Its totient is φ = 80220261837024.
The previous prime is 120331020013163. The next prime is 120331020013229. The reversal of 120331020013203 is 302310020133021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 120331020013203 - 212 = 120331020009107 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 120331020013203.
It is not an unprimeable number, because it can be changed into a prime (120331020013403) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103870900 + ... + 105022977.
It is an arithmetic number, because the mean of its divisors is an integer number (20055274545146).
Almost surely, 2120331020013203 is an apocalyptic number.
120331020013203 is a deficient number, since it is larger than the sum of its proper divisors (40111176347965).
120331020013203 is a wasteful number, since it uses less digits than its factorization.
120331020013203 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 209085893.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 120331020013203 its reverse (302310020133021), we get a palindrome (422641040146224).
The spelling of 120331020013203 in words is "one hundred twenty trillion, three hundred thirty-one billion, twenty million, thirteen thousand, two hundred three".
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