Base | Representation |
---|---|
bin | 100001010000001… |
… | …110001001000000 |
3 | 1102212210021102000 |
4 | 201100032021000 |
5 | 2120310302402 |
6 | 131205424000 |
7 | 16553034432 |
oct | 4120161100 |
9 | 1385707360 |
10 | 557900352 |
11 | 266a13879 |
12 | 136a0b000 |
13 | 8b778469 |
14 | 54148652 |
15 | 33ea3c1c |
hex | 2140e240 |
557900352 has 56 divisors (see below), whose sum is σ = 1640128800. Its totient is φ = 185966208.
The previous prime is 557900309. The next prime is 557900411. The reversal of 557900352 is 253009755.
It is a super-2 number, since 2×5579003522 = 622505605523447808, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159702 + ... + 163157.
Almost surely, 2557900352 is an apocalyptic number.
It is an amenable number.
557900352 is an abundant number, since it is smaller than the sum of its proper divisors (1082228448).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557900352 is a wasteful number, since it uses less digits than its factorization.
557900352 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 322880 (or 322864 counting only the distinct ones).
The product of its (nonzero) digits is 47250, while the sum is 36.
The square root of 557900352 is about 23619.9143097514. The cubic root of 557900352 is about 823.2256211798.
The spelling of 557900352 in words is "five hundred fifty-seven million, nine hundred thousand, three hundred fifty-two".
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