Base | Representation |
---|---|
bin | 11001101100101100… |
… | …10010000000110100 |
3 | 1022121111221121112212 |
4 | 30312112102000310 |
5 | 211223424300000 |
6 | 10201011232552 |
7 | 665616056414 |
oct | 146626220064 |
9 | 38544847485 |
10 | 13796712500 |
11 | 593a98033a |
12 | 28105a8758 |
13 | 13bb47340c |
14 | 94c4ba644 |
15 | 55b379c35 |
hex | 336592034 |
13796712500 has 36 divisors (see below), whose sum is σ = 30178404396. Its totient is φ = 5518680000.
The previous prime is 13796712499. The next prime is 13796712539. The reversal of 13796712500 is 521769731.
It can be written as a sum of positive squares in 6 ways, for example, as 11106630544 + 2690081956 = 105388^2 + 51866^2 .
It is a congruent number.
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, 539369 + ... + 564368.
It is an arithmetic number, because the mean of its divisors is an integer number (838289011).
Almost surely, 213796712500 is an apocalyptic number.
13796712500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
13796712500 is an abundant number, since it is smaller than the sum of its proper divisors (16381691896).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13796712500 is an equidigital number, since it uses as much as digits as its factorization.
13796712500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1103766 (or 1103744 counting only the distinct ones).
The product of its (nonzero) digits is 79380, while the sum is 41.
The spelling of 13796712500 in words is "thirteen billion, seven hundred ninety-six million, seven hundred twelve thousand, five hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •