Base | Representation |
---|---|
bin | 11000010011110000… |
… | …01110011101000100 |
3 | 1020200112002000010121 |
4 | 30021320032131010 |
5 | 203211430323400 |
6 | 5555000231324 |
7 | 641256401515 |
oct | 141170163504 |
9 | 36615060117 |
10 | 13050636100 |
11 | 5597820077 |
12 | 264276b544 |
13 | 12cca207a8 |
14 | 8bb38aa0c |
15 | 515b0521a |
hex | 309e0e744 |
13050636100 has 36 divisors (see below), whose sum is σ = 28332436608. Its totient is φ = 5217940000.
The previous prime is 13050636089. The next prime is 13050636121. The reversal of 13050636100 is 163605031.
It is a super-2 number, since 2×130506361002 (a number of 21 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (25).
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 207345 + ... + 262855.
It is an arithmetic number, because the mean of its divisors is an integer number (787012128).
Almost surely, 213050636100 is an apocalyptic number.
13050636100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13050636100 is an abundant number, since it is smaller than the sum of its proper divisors (15281800508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13050636100 is a wasteful number, since it uses less digits than its factorization.
13050636100 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57876 (or 57869 counting only the distinct ones).
The product of its (nonzero) digits is 1620, while the sum is 25.
The spelling of 13050636100 in words is "thirteen billion, fifty million, six hundred thirty-six thousand, one hundred".
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