Base | Representation |
---|---|
bin | 10010101110001… |
… | …01011100000000 |
3 | 101221111210100002 |
4 | 21113011130000 |
5 | 310200442103 |
6 | 23330015132 |
7 | 3614605412 |
oct | 1127053400 |
9 | 357453302 |
10 | 157046528 |
11 | 80715421 |
12 | 447174a8 |
13 | 266c8352 |
14 | 16c009b2 |
15 | dbc2488 |
hex | 95c5700 |
157046528 has 18 divisors (see below), whose sum is σ = 313480104. Its totient is φ = 78523136.
The previous prime is 157046489. The next prime is 157046551. The reversal of 157046528 is 825640751.
It is a super-2 number, since 2×1570465282 = 49327223913709568, which contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 157046491 and 157046500.
It is a congruent number.
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 as a sum of consecutive naturals, namely, 306476 + ... + 306987.
Almost surely, 2157046528 is an apocalyptic number.
It is an amenable number.
157046528 is a deficient number, since it is larger than the sum of its proper divisors (156433576).
157046528 is an frugal number, since it uses more digits than its factorization.
157046528 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 613479 (or 613465 counting only the distinct ones).
The product of its (nonzero) digits is 67200, while the sum is 38.
The square root of 157046528 is about 12531.8206179310. The cubic root of 157046528 is about 539.5223577031.
The spelling of 157046528 in words is "one hundred fifty-seven million, forty-six thousand, five hundred twenty-eight".
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