Base | Representation |
---|---|
bin | 10101110010110000011101 |
3 | 101202020122211 |
4 | 111302300131 |
5 | 2430303200 |
6 | 322240421 |
7 | 66362521 |
oct | 25626035 |
9 | 11666584 |
10 | 5712925 |
11 | 3252229 |
12 | 1ab6111 |
13 | 125043a |
14 | a89d81 |
15 | 77caba |
hex | 572c1d |
5712925 has 6 divisors (see below), whose sum is σ = 7084058. Its totient is φ = 4570320.
The previous prime is 5712919. The next prime is 5712929. The reversal of 5712925 is 5292175.
It can be written as a sum of positive squares in 3 ways, for example, as 81796 + 5631129 = 286^2 + 2373^2 .
It is not a de Polignac number, because 5712925 - 25 = 5712893 is a prime.
It is a Duffinian number.
5712925 is a lucky number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5712929) 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, 114234 + ... + 114283.
Almost surely, 25712925 is an apocalyptic number.
It is an amenable number.
5712925 is a deficient number, since it is larger than the sum of its proper divisors (1371133).
5712925 is a wasteful number, since it uses less digits than its factorization.
5712925 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 228527 (or 228522 counting only the distinct ones).
The product of its digits is 6300, while the sum is 31.
The square root of 5712925 is about 2390.1725879108. The cubic root of 5712925 is about 178.7665151742.
The spelling of 5712925 in words is "five million, seven hundred twelve thousand, nine hundred twenty-five".
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