Base | Representation |
---|---|
bin | 110010000000000100… |
… | …110101011111111000 |
3 | 12010120122010012212012 |
4 | 302000010311133320 |
5 | 1334423204441104 |
6 | 40355235505052 |
7 | 3610306343465 |
oct | 620004653770 |
9 | 163518105765 |
10 | 53688358904 |
11 | 20850751754 |
12 | a4a4158188 |
13 | 50a7c48b0b |
14 | 285452066c |
15 | 15e35abd6e |
hex | c801357f8 |
53688358904 has 16 divisors (see below), whose sum is σ = 100668229800. Its totient is φ = 26843497632.
The previous prime is 53688358901. The next prime is 53688358907. The reversal of 53688358904 is 40985388635.
It is an interprime number because it is at equal distance from previous prime (53688358901) and next prime (53688358907).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (53688358901) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 439367 + ... + 548105.
Almost surely, 253688358904 is an apocalyptic number.
It is an amenable number.
53688358904 is a deficient number, since it is larger than the sum of its proper divisors (46979870896).
53688358904 is a wasteful number, since it uses less digits than its factorization.
53688358904 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170462 (or 170458 counting only the distinct ones).
The product of its (nonzero) digits is 24883200, while the sum is 59.
The spelling of 53688358904 in words is "fifty-three billion, six hundred eighty-eight million, three hundred fifty-eight thousand, nine hundred four".
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