Base | Representation |
---|---|
bin | 1111011100111011010… |
… | …01110101010110000010 |
3 | 1212202102010212121011102 |
4 | 13232131221311112002 |
5 | 32144314021413342 |
6 | 1043523134014402 |
7 | 53233561153544 |
oct | 7563551652602 |
9 | 1782363777142 |
10 | 530925966722 |
11 | 195189959a88 |
12 | 86a92047402 |
13 | 3b0b22cb778 |
14 | 1b9a8627694 |
15 | dc25bb7832 |
hex | 7b9da75582 |
530925966722 has 6 divisors (see below), whose sum is σ = 796390495779. Its totient is φ = 265462468130.
The previous prime is 530925966719. The next prime is 530925966749. The reversal of 530925966722 is 227669529035.
It can be written as a sum of positive squares in only one way, i.e., 265462983361 + 265462983361 = 515231^2 + 515231^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=515231.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 772847 + ... + 1288077.
Almost surely, 2530925966722 is an apocalyptic number.
530925966722 is a deficient number, since it is larger than the sum of its proper divisors (265464529057).
530925966722 is an frugal number, since it uses more digits than its factorization.
530925966722 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1030464 (or 515233 counting only the distinct ones).
The product of its (nonzero) digits is 12247200, while the sum is 56.
The spelling of 530925966722 in words is "five hundred thirty billion, nine hundred twenty-five million, nine hundred sixty-six thousand, seven hundred twenty-two".
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