Base | Representation |
---|---|
bin | 11000110010111110… |
… | …10110110111010100 |
3 | 1021100202220201202110 |
4 | 30121133112313110 |
5 | 204231003134104 |
6 | 10040554111020 |
7 | 650616554064 |
oct | 143137266724 |
9 | 37322821673 |
10 | 13312552404 |
11 | 5711652728 |
12 | 26b641b470 |
13 | 1342076058 |
14 | 9040893a4 |
15 | 52dadee89 |
hex | 3197d6dd4 |
13312552404 has 72 divisors (see below), whose sum is σ = 32104688224. Its totient is φ = 4291372800.
The previous prime is 13312552387. The next prime is 13312552411. The reversal of 13312552404 is 40425521331.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25551664 + ... + 25552184.
Almost surely, 213312552404 is an apocalyptic number.
It is an amenable number.
13312552404 is an abundant number, since it is smaller than the sum of its proper divisors (18792135820).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13312552404 is an equidigital number, since it uses as much as digits as its factorization.
13312552404 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1177 (or 654 counting only the distinct ones).
The product of its (nonzero) digits is 14400, while the sum is 30.
The spelling of 13312552404 in words is "thirteen billion, three hundred twelve million, five hundred fifty-two thousand, four hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •