Base | Representation |
---|---|
bin | 110001111100110101… |
… | …111000101101001010 |
3 | 12010102212000222221010 |
4 | 301330311320231022 |
5 | 1334320312430414 |
6 | 40350021024350 |
7 | 3606050253330 |
oct | 617465705512 |
9 | 163385028833 |
10 | 53634108234 |
11 | 20823068393 |
12 | a489b550b6 |
13 | 5099932a25 |
14 | 284b23bb50 |
15 | 15dd942959 |
hex | c7cd78b4a |
53634108234 has 16 divisors (see below), whose sum is σ = 122592247488. Its totient is φ = 15324030912.
The previous prime is 53634108173. The next prime is 53634108239. The reversal of 53634108234 is 43280143635.
It is a junction number, because it is equal to n+sod(n) for n = 53634108192 and 53634108201.
It is not an unprimeable number, because it can be changed into a prime (53634108239) 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, 638501247 + ... + 638501330.
It is an arithmetic number, because the mean of its divisors is an integer number (7662015468).
Almost surely, 253634108234 is an apocalyptic number.
53634108234 is an abundant number, since it is smaller than the sum of its proper divisors (68958139254).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
53634108234 is a wasteful number, since it uses less digits than its factorization.
53634108234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1277002589.
The product of its (nonzero) digits is 207360, while the sum is 39.
The spelling of 53634108234 in words is "fifty-three billion, six hundred thirty-four million, one hundred eight thousand, two hundred thirty-four".
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