Base | Representation |
---|---|
bin | 110001100010010100… |
… | …011001101001110000 |
3 | 12002021211201101111101 |
4 | 301202110121221300 |
5 | 1332412403411142 |
6 | 40233523254144 |
7 | 3562035040330 |
oct | 614224315160 |
9 | 162254641441 |
10 | 53189122672 |
11 | 20614967124 |
12 | a384b1a354 |
13 | 50286a056a |
14 | 28080c70c0 |
15 | 15b48450b7 |
hex | c62519a70 |
53189122672 has 40 divisors (see below), whose sum is σ = 120959056736. Its totient is φ = 22179246336.
The previous prime is 53189122661. The next prime is 53189122703. The reversal of 53189122672 is 27622198135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6413463 + ... + 6421750.
Almost surely, 253189122672 is an apocalyptic number.
It is an amenable number.
53189122672 is an abundant number, since it is smaller than the sum of its proper divisors (67769934064).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53189122672 is a wasteful number, since it uses less digits than its factorization.
53189122672 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12835265 (or 12835259 counting only the distinct ones).
The product of its digits is 362880, while the sum is 46.
The spelling of 53189122672 in words is "fifty-three billion, one hundred eighty-nine million, one hundred twenty-two thousand, six hundred seventy-two".
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