Base | Representation |
---|---|
bin | 11000100110000100… |
… | …01101000101000010 |
3 | 1021002020010020110122 |
4 | 30103002031011002 |
5 | 204020241344400 |
6 | 10022124500242 |
7 | 645133150334 |
oct | 142302150502 |
9 | 37066106418 |
10 | 13204246850 |
11 | 56664a9103 |
12 | 26860aa682 |
13 | 13257b5022 |
14 | 8d3935454 |
15 | 524349685 |
hex | 31308d142 |
13204246850 has 12 divisors (see below), whose sum is σ = 24559899234. Its totient is φ = 5281698720.
The previous prime is 13204246823. The next prime is 13204246873. The reversal of 13204246850 is 5864240231.
It can be written as a sum of positive squares in 3 ways, for example, as 12687093769 + 517153081 = 112637^2 + 22741^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 13204246850.
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, 132042419 + ... + 132042518.
Almost surely, 213204246850 is an apocalyptic number.
13204246850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
13204246850 is a deficient number, since it is larger than the sum of its proper divisors (11355652384).
13204246850 is a wasteful number, since it uses less digits than its factorization.
13204246850 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 264084949 (or 264084944 counting only the distinct ones).
The product of its (nonzero) digits is 46080, while the sum is 35.
The spelling of 13204246850 in words is "thirteen billion, two hundred four million, two hundred forty-six thousand, eight hundred fifty".
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