Base | Representation |
---|---|
bin | 11101110100001001110000… |
… | …001111000000101111011000 |
3 | 122012021122022102122112120122 |
4 | 131310021300033000233120 |
5 | 114141342034014432024 |
6 | 1142515004150012412 |
7 | 36422426053134050 |
oct | 3564116017005730 |
9 | 565248272575518 |
10 | 131127234530264 |
11 | 38865825459975 |
12 | 12859405647108 |
13 | 58223257c830b |
14 | 24548406b8560 |
15 | 1025dc0ea9d5e |
hex | 7742703c0bd8 |
131127234530264 has 16 divisors (see below), whose sum is σ = 280986931136400. Its totient is φ = 56197386227232.
The previous prime is 131127234530263. The next prime is 131127234530297. The reversal of 131127234530264 is 462035432721131.
It is a super-3 number, since 3×1311272345302643 (a number of 43 digits) contains 333 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (131127234530261) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1170778879679 + ... + 1170778879790.
It is an arithmetic number, because the mean of its divisors is an integer number (17561683196025).
Almost surely, 2131127234530264 is an apocalyptic number.
131127234530264 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
131127234530264 is an abundant number, since it is smaller than the sum of its proper divisors (149859696606136).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
131127234530264 is a wasteful number, since it uses less digits than its factorization.
131127234530264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2341557759482 (or 2341557759478 counting only the distinct ones).
The product of its (nonzero) digits is 725760, while the sum is 44.
The spelling of 131127234530264 in words is "one hundred thirty-one trillion, one hundred twenty-seven billion, two hundred thirty-four million, five hundred thirty thousand, two hundred sixty-four".
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