Base | Representation |
---|---|
bin | 110100101001100001111011… |
… | …110100001001110010100000 |
3 | 1010100212012002200111101011211 |
4 | 310221201323310021302200 |
5 | 220322223210124143404 |
6 | 2140245403305115504 |
7 | 66526051123301236 |
oct | 6451417364116240 |
9 | 1110765080441154 |
10 | 231552354131104 |
11 | 67863890393336 |
12 | 21b78492a88b94 |
13 | 9c283a7500116 |
14 | 412729d88a956 |
15 | 1bb831c5bcb04 |
hex | d2987bd09ca0 |
231552354131104 has 12 divisors (see below), whose sum is σ = 455868697195674. Its totient is φ = 115776177065536.
The previous prime is 231552354131089. The next prime is 231552354131117. The reversal of 231552354131104 is 401131453255132.
It can be written as a sum of positive squares in only one way, i.e., 124327406048400 + 107224948082704 = 11150220^2 + 10354948^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3618005533267 + ... + 3618005533330.
Almost surely, 2231552354131104 is an apocalyptic number.
It is an amenable number.
231552354131104 is a deficient number, since it is larger than the sum of its proper divisors (224316343064570).
231552354131104 is an equidigital number, since it uses as much as digits as its factorization.
231552354131104 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7236011066607 (or 7236011066599 counting only the distinct ones).
The product of its (nonzero) digits is 216000, while the sum is 40.
The spelling of 231552354131104 in words is "two hundred thirty-one trillion, five hundred fifty-two billion, three hundred fifty-four million, one hundred thirty-one thousand, one hundred four".
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