Base | Representation |
---|---|
bin | 110001010110111111… |
… | …111101011010010010 |
3 | 12001210121101001210012 |
4 | 301112333331122102 |
5 | 1332020244332423 |
6 | 40203021034522 |
7 | 3554240615021 |
oct | 612677753222 |
9 | 161717331705 |
10 | 52999214738 |
11 | 20527747518 |
12 | a3313b5a42 |
13 | 4cc823a9c2 |
14 | 27cabb08b8 |
15 | 15a2d31078 |
hex | c56ffd692 |
52999214738 has 6 divisors (see below), whose sum is σ = 79499310471. Its totient is φ = 26499444582.
The previous prime is 52999214651. The next prime is 52999214747. The reversal of 52999214738 is 83741299925.
It can be written as a sum of positive squares in only one way, i.e., 26499607369 + 26499607369 = 162787^2 + 162787^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=162787.
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, 244181 + ... + 406967.
Almost surely, 252999214738 is an apocalyptic number.
52999214738 is a deficient number, since it is larger than the sum of its proper divisors (26500095733).
52999214738 is an frugal number, since it uses more digits than its factorization.
52999214738 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 325576 (or 162789 counting only the distinct ones).
The product of its digits is 9797760, while the sum is 59.
The spelling of 52999214738 in words is "fifty-two billion, nine hundred ninety-nine million, two hundred fourteen thousand, seven hundred thirty-eight".
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