Base | Representation |
---|---|
bin | 10010001000111… |
… | …00011100001100 |
3 | 101121022112022000 |
4 | 21010130130030 |
5 | 302423110022 |
6 | 23033152300 |
7 | 3525224124 |
oct | 1104343414 |
9 | 347275260 |
10 | 152160012 |
11 | 78988084 |
12 | 42b5b690 |
13 | 256a7114 |
14 | 162cbc84 |
15 | d5596ac |
hex | 911c70c |
152160012 has 24 divisors (see below), whose sum is σ = 394489200. Its totient is φ = 50719968.
The previous prime is 152159993. The next prime is 152160023. The reversal of 152160012 is 210061251.
152160012 is a `hidden beast` number, since 1 + 52 + 1 + 600 + 12 = 666.
152160012 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 704337 + ... + 704552.
It is an arithmetic number, because the mean of its divisors is an integer number (16437050).
Almost surely, 2152160012 is an apocalyptic number.
152160012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
152160012 is an abundant number, since it is smaller than the sum of its proper divisors (242329188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152160012 is a wasteful number, since it uses less digits than its factorization.
152160012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1408902 (or 1408894 counting only the distinct ones).
The product of its (nonzero) digits is 120, while the sum is 18.
The square root of 152160012 is about 12335.3156424957. The cubic root of 152160012 is about 533.8675343693.
The spelling of 152160012 in words is "one hundred fifty-two million, one hundred sixty thousand, twelve".
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