Base | Representation |
---|---|
bin | 100001001110011… |
… | …011111110000100 |
3 | 1102211220111220212 |
4 | 201032123332010 |
5 | 2120200321313 |
6 | 131151414552 |
7 | 16546046150 |
oct | 4116337604 |
9 | 1384814825 |
10 | 557432708 |
11 | 266724498 |
12 | 136824458 |
13 | 8b643651 |
14 | 54066060 |
15 | 33e103a8 |
hex | 2139bf84 |
557432708 has 48 divisors (see below), whose sum is σ = 1138959360. Its totient is φ = 233775264.
The previous prime is 557432699. The next prime is 557432783. The reversal of 557432708 is 807234755.
557432708 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 433835 + ... + 435117.
It is an arithmetic number, because the mean of its divisors is an integer number (23728320).
Almost surely, 2557432708 is an apocalyptic number.
It is an amenable number.
557432708 is an abundant number, since it is smaller than the sum of its proper divisors (581526652).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557432708 is a wasteful number, since it uses less digits than its factorization.
557432708 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1616 (or 1614 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 41.
The square root of 557432708 is about 23610.0128758965. The cubic root of 557432708 is about 822.9955417780.
The spelling of 557432708 in words is "five hundred fifty-seven million, four hundred thirty-two thousand, seven hundred eight".
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