Base | Representation |
---|---|
bin | 11111101000101… |
… | …101001101111111 |
3 | 1100222201122020210 |
4 | 133220231031333 |
5 | 2041333432141 |
6 | 124400043503 |
7 | 16103265603 |
oct | 3750551577 |
9 | 1328648223 |
10 | 530764671 |
11 | 25266a398 |
12 | 129903593 |
13 | 85c67148 |
14 | 506c3503 |
15 | 318e3916 |
hex | 1fa2d37f |
530764671 has 16 divisors (see below), whose sum is σ = 735436800. Its totient is φ = 340121760.
The previous prime is 530764669. The next prime is 530764679. The reversal of 530764671 is 176467035.
It is not a de Polignac number, because 530764671 - 21 = 530764669 is a prime.
It is a super-2 number, since 2×5307646712 = 563422271963476482, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (530764679) 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, 5295 + ... + 33008.
It is an arithmetic number, because the mean of its divisors is an integer number (45964800).
Almost surely, 2530764671 is an apocalyptic number.
530764671 is a deficient number, since it is larger than the sum of its proper divisors (204672129).
530764671 is a wasteful number, since it uses less digits than its factorization.
530764671 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 38486.
The product of its (nonzero) digits is 105840, while the sum is 39.
The square root of 530764671 is about 23038.3304733655. The cubic root of 530764671 is about 809.6562434034.
The spelling of 530764671 in words is "five hundred thirty million, seven hundred sixty-four thousand, six hundred seventy-one".
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