Base | Representation |
---|---|
bin | 11000100010011100… |
… | …11111011000001100 |
3 | 1021000010001010101102 |
4 | 30101032133120030 |
5 | 203440010204400 |
6 | 10015122402232 |
7 | 644314261625 |
oct | 142116373014 |
9 | 37003033342 |
10 | 13173913100 |
11 | 565036a997 |
12 | 2677b00378 |
13 | 131c42416a |
14 | 8cd8baa4c |
15 | 5218569d5 |
hex | 31139f60c |
13173913100 has 18 divisors (see below), whose sum is σ = 28587391644. Its totient is φ = 5269565200.
The previous prime is 13173913091. The next prime is 13173913111. The reversal of 13173913100 is 131937131.
It is a super-2 number, since 2×131739131002 (a number of 21 digits) contains 22 as substring.
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, 65869466 + ... + 65869665.
Almost surely, 213173913100 is an apocalyptic number.
13173913100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13173913100 is an abundant number, since it is smaller than the sum of its proper divisors (15413478544).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13173913100 is a wasteful number, since it uses less digits than its factorization.
13173913100 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 131739145 (or 131739138 counting only the distinct ones).
The product of its (nonzero) digits is 1701, while the sum is 29.
The spelling of 13173913100 in words is "thirteen billion, one hundred seventy-three million, nine hundred thirteen thousand, one hundred".
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