Base | Representation |
---|---|
bin | 10010100110100… |
… | …10111001010011 |
3 | 101212122022120112 |
4 | 21103102321103 |
5 | 304422144300 |
6 | 23252431535 |
7 | 3603300143 |
oct | 1123227123 |
9 | 355568515 |
10 | 156053075 |
11 | 800a6a92 |
12 | 443185ab |
13 | 2643b0c9 |
14 | 16a22923 |
15 | da77e35 |
hex | 94d2e53 |
156053075 has 12 divisors (see below), whose sum is σ = 193716768. Its totient is φ = 124706400.
The previous prime is 156053071. The next prime is 156053111. The reversal of 156053075 is 570350651.
156053075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 156053075 - 22 = 156053071 is a prime.
It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (156053071) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24470 + ... + 30180.
It is an arithmetic number, because the mean of its divisors is an integer number (16143064).
Almost surely, 2156053075 is an apocalyptic number.
156053075 is a deficient number, since it is larger than the sum of its proper divisors (37663693).
156053075 is a wasteful number, since it uses less digits than its factorization.
156053075 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6814 (or 6809 counting only the distinct ones).
The product of its (nonzero) digits is 15750, while the sum is 32.
The square root of 156053075 is about 12492.1205165496. The cubic root of 156053075 is about 538.3823042885.
The spelling of 156053075 in words is "one hundred fifty-six million, fifty-three thousand, seventy-five".
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