Base | Representation |
---|---|
bin | 11100000011000000… |
… | …01010101100010000 |
3 | 1102212101112002101100 |
4 | 32001200022230100 |
5 | 221314221021102 |
6 | 10530052304400 |
7 | 1042066306215 |
oct | 160140125420 |
9 | 42771462340 |
10 | 15057595152 |
11 | 6427690116 |
12 | 2b02912100 |
13 | 155c763522 |
14 | a2bb37b0c |
15 | 5d1ddea1c |
hex | 38180ab10 |
15057595152 has 60 divisors (see below), whose sum is σ = 44358274480. Its totient is φ = 4755029184.
The previous prime is 15057595141. The next prime is 15057595159. The reversal of 15057595152 is 25159575051.
15057595152 is a `hidden beast` number, since 1 + 5 + 0 + 5 + 7 + 595 + 1 + 52 = 666.
It is a junction number, because it is equal to n+sod(n) for n = 15057595098 and 15057595107.
It is not an unprimeable number, because it can be changed into a prime (15057595159) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2749018 + ... + 2754489.
Almost surely, 215057595152 is an apocalyptic number.
15057595152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
15057595152 is an abundant number, since it is smaller than the sum of its proper divisors (29300679328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15057595152 is a wasteful number, since it uses less digits than its factorization.
15057595152 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5503540 (or 5503531 counting only the distinct ones).
The product of its (nonzero) digits is 393750, while the sum is 45.
The spelling of 15057595152 in words is "fifteen billion, fifty-seven million, five hundred ninety-five thousand, one hundred fifty-two".
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