Base | Representation |
---|---|
bin | 100001001101011… |
… | …011001000110000 |
3 | 1102211102000122110 |
4 | 201031123020300 |
5 | 2120113322102 |
6 | 131142005320 |
7 | 16543562013 |
oct | 4115331060 |
9 | 1384360573 |
10 | 557167152 |
11 | 266562a23 |
12 | 136716840 |
13 | 8b57c809 |
14 | 53dd737a |
15 | 33dab86c |
hex | 2135b230 |
557167152 has 30 divisors (see below), whose sum is σ = 1439771068. Its totient is φ = 185667872.
The previous prime is 557167147. The next prime is 557167159. The reversal of 557167152 is 251761755.
It is a super-2 number, since 2×5571671522 = 620870470535582208, which contains 22 as substring.
It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 557167152.
It is not an unprimeable number, because it can be changed into a prime (557167159) by changing a digit.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 161833 + ... + 165239.
Almost surely, 2557167152 is an apocalyptic number.
It is an amenable number.
557167152 is an abundant number, since it is smaller than the sum of its proper divisors (882603916).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
557167152 is an frugal number, since it uses more digits than its factorization.
557167152 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6825 (or 3412 counting only the distinct ones).
The product of its digits is 73500, while the sum is 39.
The square root of 557167152 is about 23604.3884055487. The cubic root of 557167152 is about 822.8648317596.
The spelling of 557167152 in words is "five hundred fifty-seven million, one hundred sixty-seven thousand, one hundred fifty-two".
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