Base | Representation |
---|---|
bin | 10010101101111… |
… | …00000110001100 |
3 | 101221102211212001 |
4 | 21112330012030 |
5 | 310143231033 |
6 | 23325122044 |
7 | 3614356024 |
oct | 1126740614 |
9 | 357384761 |
10 | 157008268 |
11 | 806996aa |
12 | 446b9324 |
13 | 266b3b01 |
14 | 16bd0a84 |
15 | dbb5e7d |
hex | 95bc18c |
157008268 has 12 divisors (see below), whose sum is σ = 275127160. Its totient is φ = 78400512.
The previous prime is 157008259. The next prime is 157008301. The reversal of 157008268 is 862800751.
It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22446 + ... + 28597.
Almost surely, 2157008268 is an apocalyptic number.
It is an amenable number.
157008268 is a deficient number, since it is larger than the sum of its proper divisors (118118892).
157008268 is a wasteful number, since it uses less digits than its factorization.
157008268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 51816 (or 51814 counting only the distinct ones).
The product of its (nonzero) digits is 26880, while the sum is 37.
The square root of 157008268 is about 12530.2940109161. The cubic root of 157008268 is about 539.4785409604.
The spelling of 157008268 in words is "one hundred fifty-seven million, eight thousand, two hundred sixty-eight".
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