Base | Representation |
---|---|
bin | 10010000000100… |
… | …10011101000000 |
3 | 101112021011210202 |
4 | 21000102131000 |
5 | 302133224103 |
6 | 22553544332 |
7 | 3513035600 |
oct | 1100223500 |
9 | 345234722 |
10 | 151070528 |
11 | 78303584 |
12 | 427150a8 |
13 | 253b525b |
14 | 160c6c00 |
15 | d3e1988 |
hex | 9012740 |
151070528 has 84 divisors (see below), whose sum is σ = 354421440. Its totient is φ = 63689472.
The previous prime is 151070497. The next prime is 151070573. The reversal of 151070528 is 825070151.
It is a super-3 number, since 3×1510705283 (a number of 26 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 151070528.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209753 + ... + 210471.
Almost surely, 2151070528 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 151070528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (177210720).
151070528 is an abundant number, since it is smaller than the sum of its proper divisors (203350912).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151070528 is an equidigital number, since it uses as much as digits as its factorization.
151070528 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 812 (or 795 counting only the distinct ones).
The product of its (nonzero) digits is 2800, while the sum is 29.
The square root of 151070528 is about 12291.0751360489. The cubic root of 151070528 is about 532.5902958400.
The spelling of 151070528 in words is "one hundred fifty-one million, seventy thousand, five hundred twenty-eight".
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