Base | Representation |
---|---|
bin | 11001001001001110… |
… | …00011101111010000 |
3 | 1021211202222101012100 |
4 | 30210213003233100 |
5 | 210121233324332 |
6 | 10111301000400 |
7 | 655343426466 |
oct | 144447035720 |
9 | 37752871170 |
10 | 13499120592 |
11 | 57a79a1111 |
12 | 27489b3100 |
13 | 1371909729 |
14 | 920b72836 |
15 | 54019467c |
hex | 3249c3bd0 |
13499120592 has 30 divisors (see below), whose sum is σ = 37778789282. Its totient is φ = 4499706816.
The previous prime is 13499120573. The next prime is 13499120629. The reversal of 13499120592 is 29502199431.
13499120592 is a `hidden beast` number, since 1 + 3 + 49 + 9 + 12 + 0 + 592 = 666.
It can be written as a sum of positive squares in only one way, i.e., 11401114176 + 2098006416 = 106776^2 + 45804^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46871803 + ... + 46872090.
Almost surely, 213499120592 is an apocalyptic number.
13499120592 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
13499120592 is an abundant number, since it is smaller than the sum of its proper divisors (24279668690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13499120592 is a wasteful number, since it uses less digits than its factorization.
13499120592 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93743907 (or 93743898 counting only the distinct ones).
The product of its (nonzero) digits is 174960, while the sum is 45.
The spelling of 13499120592 in words is "thirteen billion, four hundred ninety-nine million, one hundred twenty thousand, five hundred ninety-two".
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