Base | Representation |
---|---|
bin | 10010001100000… |
… | …01110010111100 |
3 | 101122002121210000 |
4 | 21012001302330 |
5 | 303024401124 |
6 | 23050114300 |
7 | 3531603360 |
oct | 1106016274 |
9 | 348077700 |
10 | 152575164 |
11 | 79140a85 |
12 | 4311b990 |
13 | 257c1081 |
14 | 163992a0 |
15 | d5dc6c9 |
hex | 9181cbc |
152575164 has 60 divisors (see below), whose sum is σ = 455848624. Its totient is φ = 43592256.
The previous prime is 152575151. The next prime is 152575219. The reversal of 152575164 is 461575251.
152575164 is a `hidden beast` number, since 1 + 525 + 75 + 1 + 64 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31369 + ... + 35904.
Almost surely, 2152575164 is an apocalyptic number.
152575164 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is an amenable number.
152575164 is an abundant number, since it is smaller than the sum of its proper divisors (303273460).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152575164 is a wasteful number, since it uses less digits than its factorization.
152575164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67296 (or 67285 counting only the distinct ones).
The product of its digits is 42000, while the sum is 36.
The square root of 152575164 is about 12352.1319617303. The cubic root of 152575164 is about 534.3526265794.
The spelling of 152575164 in words is "one hundred fifty-two million, five hundred seventy-five thousand, one hundred sixty-four".
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