Base | Representation |
---|---|
bin | 1111110101011… |
… | …01011010000100 |
3 | 100020221111200012 |
4 | 13322231122010 |
5 | 233001041402 |
6 | 21103005352 |
7 | 3202020650 |
oct | 772553204 |
9 | 306844605 |
10 | 132830852 |
11 | 68a85870 |
12 | 38599858 |
13 | 2169a14b |
14 | 138d9a60 |
15 | b9dc452 |
hex | 7ead684 |
132830852 has 24 divisors (see below), whose sum is σ = 289813440. Its totient is φ = 51752160.
The previous prime is 132830839. The next prime is 132830869. The reversal of 132830852 is 258038231.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215327 + ... + 215942.
It is an arithmetic number, because the mean of its divisors is an integer number (12075560).
Almost surely, 2132830852 is an apocalyptic number.
It is an amenable number.
132830852 is an abundant number, since it is smaller than the sum of its proper divisors (156982588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132830852 is a wasteful number, since it uses less digits than its factorization.
132830852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 431291 (or 431289 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 132830852 is about 11525.2267656650. The cubic root of 132830852 is about 510.2303867466.
The spelling of 132830852 in words is "one hundred thirty-two million, eight hundred thirty thousand, eight hundred fifty-two".
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