Base | Representation |
---|---|
bin | 10111101010111001101100… |
… | …10110111111001111011100 |
3 | 20211022002022221101010221111 |
4 | 23311130312112333033130 |
5 | 23310303204341443332 |
6 | 302412103500111404 |
7 | 13651414453312621 |
oct | 1365346626771734 |
9 | 224262287333844 |
10 | 52051620656092 |
11 | 15648a71971922 |
12 | 5a07b52535564 |
13 | 23075a6712a65 |
14 | cbd451b38348 |
15 | 603eae911947 |
hex | 2f57365bf3dc |
52051620656092 has 24 divisors (see below), whose sum is σ = 91689557260896. Its totient is φ = 25855164710208.
The previous prime is 52051620656039. The next prime is 52051620656093. The reversal of 52051620656092 is 29065602615025.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (52051620656093) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69679968 + ... + 70423015.
It is an arithmetic number, because the mean of its divisors is an integer number (3820398219204).
Almost surely, 252051620656092 is an apocalyptic number.
It is an amenable number.
52051620656092 is a deficient number, since it is larger than the sum of its proper divisors (39637936604804).
52051620656092 is a wasteful number, since it uses less digits than its factorization.
52051620656092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 140103597 (or 140103595 counting only the distinct ones).
The product of its (nonzero) digits is 1944000, while the sum is 49.
The spelling of 52051620656092 in words is "fifty-two trillion, fifty-one billion, six hundred twenty million, six hundred fifty-six thousand, ninety-two".
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