Base | Representation |
---|---|
bin | 10010100110011… |
… | …00111001110100 |
3 | 101212121001220112 |
4 | 21103030321310 |
5 | 304420403112 |
6 | 23252122152 |
7 | 3603135452 |
oct | 1123147164 |
9 | 355531815 |
10 | 156028532 |
11 | 8008a600 |
12 | 44306358 |
13 | 2642cb9a |
14 | 16a179d2 |
15 | da70a22 |
hex | 94cce74 |
156028532 has 72 divisors (see below), whose sum is σ = 323541120. Its totient is φ = 65759760.
The previous prime is 156028529. The next prime is 156028583. The reversal of 156028532 is 235820651.
156028532 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3319733 + ... + 3319779.
Almost surely, 2156028532 is an apocalyptic number.
It is an amenable number.
156028532 is an abundant number, since it is smaller than the sum of its proper divisors (167512588).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
156028532 is a wasteful number, since it uses less digits than its factorization.
156028532 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 130 (or 79 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 32.
The square root of 156028532 is about 12491.1381386966. The cubic root of 156028532 is about 538.3540784009.
The spelling of 156028532 in words is "one hundred fifty-six million, twenty-eight thousand, five hundred thirty-two".
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