Base | Representation |
---|---|
bin | 101000101100000… |
… | …110100111000100 |
3 | 1202120112012211021 |
4 | 220230012213010 |
5 | 2344224300202 |
6 | 151423320524 |
7 | 22626300250 |
oct | 5054064704 |
9 | 1676465737 |
10 | 682650052 |
11 | 32037a0a7 |
12 | 170750144 |
13 | ab576256 |
14 | 6693d260 |
15 | 3ede6a37 |
hex | 28b069c4 |
682650052 has 12 divisors (see below), whose sum is σ = 1365300160. Its totient is φ = 292564296.
The previous prime is 682650029. The next prime is 682650103. The reversal of 682650052 is 250056286.
682650052 is an admirable number.
It is a super-2 number, since 2×6826500522 = 932022186991205408, which contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12190152 + ... + 12190207.
Almost surely, 2682650052 is an apocalyptic number.
It is an amenable number.
682650052 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
682650052 is a wasteful number, since it uses less digits than its factorization.
682650052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24380370 (or 24380368 counting only the distinct ones).
The product of its (nonzero) digits is 28800, while the sum is 34.
The square root of 682650052 is about 26127.5726388809. The cubic root of 682650052 is about 880.5067896967.
The spelling of 682650052 in words is "six hundred eighty-two million, six hundred fifty thousand, fifty-two".
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