Base | Representation |
---|---|
bin | 10011010110100000001000 |
3 | 100112201201100 |
4 | 103112200020 |
5 | 2244313104 |
6 | 300421400 |
7 | 61055544 |
oct | 23264010 |
9 | 10481640 |
10 | 5072904 |
11 | 2955391 |
12 | 1847860 |
13 | 1088025 |
14 | 960a24 |
15 | 6a3139 |
hex | 4d6808 |
5072904 has 24 divisors (see below), whose sum is σ = 13739310. Its totient is φ = 1690944.
The previous prime is 5072897. The next prime is 5072939. The reversal of 5072904 is 4092705.
It can be written as a sum of positive squares in only one way, i.e., 5062500 + 10404 = 2250^2 + 102^2 .
It is a tau number, because it is divible by the number of its divisors (24).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 35157 + ... + 35300.
Almost surely, 25072904 is an apocalyptic number.
It is an amenable number.
5072904 is an abundant number, since it is smaller than the sum of its proper divisors (8666406).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5072904 is a wasteful number, since it uses less digits than its factorization.
5072904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70469 (or 70462 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 5072904 is about 2252.3108133648. The cubic root of 5072904 is about 171.8246816448.
The spelling of 5072904 in words is "five million, seventy-two thousand, nine hundred four".
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