Base | Representation |
---|---|
bin | 1111110100101… |
… | …01001111001100 |
3 | 100020202110212112 |
4 | 13322111033030 |
5 | 232434404402 |
6 | 21100523152 |
7 | 3201126221 |
oct | 772251714 |
9 | 306673775 |
10 | 132731852 |
11 | 68a18450 |
12 | 385504b8 |
13 | 21664076 |
14 | 138b1948 |
15 | b9bce52 |
hex | 7e953cc |
132731852 has 48 divisors (see below), whose sum is σ = 272795040. Its totient is φ = 55833600.
The previous prime is 132731803. The next prime is 132731861. The reversal of 132731852 is 258137231.
132731852 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44174 + ... + 47082.
It is an arithmetic number, because the mean of its divisors is an integer number (5683230).
Almost surely, 2132731852 is an apocalyptic number.
It is an amenable number.
132731852 is an abundant number, since it is smaller than the sum of its proper divisors (140063188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
132731852 is a wasteful number, since it uses less digits than its factorization.
132731852 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3002 (or 3000 counting only the distinct ones).
The product of its digits is 10080, while the sum is 32.
The square root of 132731852 is about 11520.9310387659. The cubic root of 132731852 is about 510.1035955131.
The spelling of 132731852 in words is "one hundred thirty-two million, seven hundred thirty-one thousand, eight hundred fifty-two".
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