Base | Representation |
---|---|
bin | 111101010010011010… |
… | …1010101111110101100 |
3 | 110120201102211121120112 |
4 | 1322210311111332230 |
5 | 4124021300402324 |
6 | 140243550435152 |
7 | 12336346334132 |
oct | 1724465257654 |
9 | 416642747515 |
10 | 131614465964 |
11 | 508a9a31323 |
12 | 21611502ab8 |
13 | c546503b37 |
14 | 6527a87752 |
15 | 365496dc0e |
hex | 1ea4d55fac |
131614465964 has 12 divisors (see below), whose sum is σ = 242447700600. Its totient is φ = 62343694368.
The previous prime is 131614465949. The next prime is 131614466029. The reversal of 131614465964 is 469564416131.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 865884569 + ... + 865884720.
It is an arithmetic number, because the mean of its divisors is an integer number (20203975050).
Almost surely, 2131614465964 is an apocalyptic number.
It is an amenable number.
131614465964 is a deficient number, since it is larger than the sum of its proper divisors (110833234636).
131614465964 is a wasteful number, since it uses less digits than its factorization.
131614465964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1731769312 (or 1731769310 counting only the distinct ones).
The product of its digits is 1866240, while the sum is 50.
The spelling of 131614465964 in words is "one hundred thirty-one billion, six hundred fourteen million, four hundred sixty-five thousand, nine hundred sixty-four".
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