Base | Representation |
---|---|
bin | 1111101101111… |
… | …10100010110000 |
3 | 100012002210120121 |
4 | 13312332202300 |
5 | 232223234324 |
6 | 21030020024 |
7 | 3160504342 |
oct | 766764260 |
9 | 305083517 |
10 | 131852464 |
11 | 68477787 |
12 | 381a7614 |
13 | 21416a13 |
14 | 13723292 |
15 | b8975e4 |
hex | 7dbe8b0 |
131852464 has 10 divisors (see below), whose sum is σ = 255464180. Its totient is φ = 65926224.
The previous prime is 131852431. The next prime is 131852477. The reversal of 131852464 is 464258131.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4120374 + ... + 4120405.
It is an arithmetic number, because the mean of its divisors is an integer number (25546418).
Almost surely, 2131852464 is an apocalyptic number.
It is an amenable number.
131852464 is a deficient number, since it is larger than the sum of its proper divisors (123611716).
131852464 is an equidigital number, since it uses as much as digits as its factorization.
131852464 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8240787 (or 8240781 counting only the distinct ones).
The product of its digits is 23040, while the sum is 34.
The square root of 131852464 is about 11482.7028177167. The cubic root of 131852464 is about 508.9745691019.
The spelling of 131852464 in words is "one hundred thirty-one million, eight hundred fifty-two thousand, four hundred sixty-four".
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