Base | Representation |
---|---|
bin | 10100000011011100100000 |
3 | 100220002020102 |
4 | 110003130200 |
5 | 2321210432 |
6 | 304401532 |
7 | 62453336 |
oct | 24033440 |
9 | 10802212 |
10 | 5256992 |
11 | 2a70724 |
12 | 19162a8 |
13 | 1120a60 |
14 | 9abb56 |
15 | 6dc962 |
hex | 503720 |
5256992 has 24 divisors (see below), whose sum is σ = 11146716. Its totient is φ = 2426112.
The previous prime is 5256989. The next prime is 5257003. The reversal of 5256992 is 2996525.
It can be written as a sum of positive squares in 2 ways, for example, as 4343056 + 913936 = 2084^2 + 956^2 .
It is a d-powerful number, because it can be written as 53 + 26 + 58 + 65 + 95 + 97 + 214 .
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, 5903 + ... + 6734.
Almost surely, 25256992 is an apocalyptic number.
5256992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.
It is an amenable number.
5256992 is an abundant number, since it is smaller than the sum of its proper divisors (5889724).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5256992 is a wasteful number, since it uses less digits than its factorization.
5256992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12660 (or 12652 counting only the distinct ones).
The product of its digits is 48600, while the sum is 38.
The square root of 5256992 is about 2292.8131192925. The cubic root of 5256992 is about 173.8784547735.
The spelling of 5256992 in words is "five million, two hundred fifty-six thousand, nine hundred ninety-two".
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