Base | Representation |
---|---|
bin | 1011111100010101100010… |
… | …0110000111100011100001 |
3 | 1201111022221000002210101000 |
4 | 2333011120212013203201 |
5 | 3210120200030130142 |
6 | 43532220214102213 |
7 | 2523461261242524 |
oct | 277053046074341 |
9 | 51438830083330 |
10 | 13131201411297 |
11 | 4202a02959a22 |
12 | 1580ab894a969 |
13 | 7433617298b8 |
14 | 3357a6caabbb |
15 | 17b88cc1414c |
hex | bf1589878e1 |
13131201411297 has 16 divisors (see below), whose sum is σ = 19458218928960. Its totient is φ = 8752070030400.
The previous prime is 13131201411187. The next prime is 13131201411359. The reversal of 13131201411297 is 79211410213131.
13131201411297 is a `hidden beast` number, since 1 + 3 + 1 + 31 + 201 + 411 + 2 + 9 + 7 = 666.
13131201411297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 13131201411297 - 216 = 13131201345761 is a prime.
It is not an unprimeable number, because it can be changed into a prime (13131201411697) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57223479 + ... + 57452492.
It is an arithmetic number, because the mean of its divisors is an integer number (1216138683060).
Almost surely, 213131201411297 is an apocalyptic number.
It is an amenable number.
13131201411297 is a deficient number, since it is larger than the sum of its proper divisors (6327017517663).
13131201411297 is a wasteful number, since it uses less digits than its factorization.
13131201411297 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114680221 (or 114680215 counting only the distinct ones).
The product of its (nonzero) digits is 9072, while the sum is 36.
The spelling of 13131201411297 in words is "thirteen trillion, one hundred thirty-one billion, two hundred one million, four hundred eleven thousand, two hundred ninety-seven".
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