Base | Representation |
---|---|
bin | 11111101000010… |
… | …010110111000011 |
3 | 1100222112011011010 |
4 | 133220102313003 |
5 | 2041322003312 |
6 | 124353452003 |
7 | 16102336050 |
oct | 3750226703 |
9 | 1328464133 |
10 | 530656707 |
11 | 2525a6269 |
12 | 129871003 |
13 | 85c29c69 |
14 | 50696027 |
15 | 318c193c |
hex | 1fa12dc3 |
530656707 has 16 divisors (see below), whose sum is σ = 809070080. Its totient is φ = 303063552.
The previous prime is 530656697. The next prime is 530656739. The reversal of 530656707 is 707656035.
It is not a de Polignac number, because 530656707 - 24 = 530656691 is a prime.
It is not an unprimeable number, because it can be changed into a prime (530656747) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38394 + ... + 50352.
It is an arithmetic number, because the mean of its divisors is an integer number (50566880).
Almost surely, 2530656707 is an apocalyptic number.
530656707 is a deficient number, since it is larger than the sum of its proper divisors (278413373).
530656707 is a wasteful number, since it uses less digits than its factorization.
530656707 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14082.
The product of its (nonzero) digits is 132300, while the sum is 39.
The square root of 530656707 is about 23035.9872156589. The cubic root of 530656707 is about 809.6013416996.
The spelling of 530656707 in words is "five hundred thirty million, six hundred fifty-six thousand, seven hundred seven".
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