Base | Representation |
---|---|
bin | 1111110100010… |
… | …01111010010000 |
3 | 100020200010020011 |
4 | 13322021322100 |
5 | 232431413311 |
6 | 21055524304 |
7 | 3200544031 |
oct | 772117220 |
9 | 306603204 |
10 | 132685456 |
11 | 68996602 |
12 | 38529694 |
13 | 21648c07 |
14 | 1389ca88 |
15 | b9ae321 |
hex | 7e89e90 |
132685456 has 20 divisors (see below), whose sum is σ = 265371904. Its totient is φ = 64202400.
The previous prime is 132685433. The next prime is 132685499. The reversal of 132685456 is 654586231.
132685456 is an admirable number.
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, 133260 + ... + 134251.
Almost surely, 2132685456 is an apocalyptic number.
132685456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
132685456 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132685456 is a wasteful number, since it uses less digits than its factorization.
132685456 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 267550 (or 267544 counting only the distinct ones).
The product of its digits is 172800, while the sum is 40.
The square root of 132685456 is about 11518.9173102336. The cubic root of 132685456 is about 510.0441535526.
The spelling of 132685456 in words is "one hundred thirty-two million, six hundred eighty-five thousand, four hundred fifty-six".
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