Base | Representation |
---|---|
bin | 101110011011111101000100… |
… | …100111100101100000001101 |
3 | 222210010022021101010020202021 |
4 | 232123331010213211200031 |
5 | 203232110334111320023 |
6 | 2002210254015530141 |
7 | 61006133031401200 |
oct | 5633750447454015 |
9 | 883108241106667 |
10 | 204231141120013 |
11 | 5a08aa3895a537 |
12 | 1aaa5443b29951 |
13 | 89c5bb5cb8ac7 |
14 | 3860ba8c53937 |
15 | 18927c23a235d |
hex | b9bf449e580d |
204231141120013 has 24 divisors (see below), whose sum is σ = 238599526696128. Its totient is φ = 174300380888256.
The previous prime is 204231141119911. The next prime is 204231141120023. The reversal of 204231141120013 is 310021141132402.
It is not a de Polignac number, because 204231141120013 - 213 = 204231141111821 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 204231141120013.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (204231141120023) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661380870 + ... + 661689592.
It is an arithmetic number, because the mean of its divisors is an integer number (9941646945672).
Almost surely, 2204231141120013 is an apocalyptic number.
It is an amenable number.
204231141120013 is a deficient number, since it is larger than the sum of its proper divisors (34368385576115).
204231141120013 is a wasteful number, since it uses less digits than its factorization.
204231141120013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 366913 (or 366906 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 25.
Adding to 204231141120013 its reverse (310021141132402), we get a palindrome (514252282252415).
The spelling of 204231141120013 in words is "two hundred four trillion, two hundred thirty-one billion, one hundred forty-one million, one hundred twenty thousand, thirteen".
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