Base | Representation |
---|---|
bin | 10001110110101010101… |
… | …00110100010111100100 |
3 | 2011122110101102102200210 |
4 | 20323111110310113210 |
5 | 40022333334013140 |
6 | 1145453250135420 |
7 | 62215135012062 |
oct | 10732524642744 |
9 | 2148411372623 |
10 | 613464360420 |
11 | 21719470289a |
12 | 9aa87b81570 |
13 | 45b072b6392 |
14 | 21998569032 |
15 | 10e56e47d80 |
hex | 8ed55345e4 |
613464360420 has 48 divisors (see below), whose sum is σ = 1717784103168. Its totient is φ = 163582506240.
The previous prime is 613464360371. The next prime is 613464360449. The reversal of 613464360420 is 24063464316.
613464360420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1044472 + ... + 1522448.
It is an arithmetic number, because the mean of its divisors is an integer number (35787168816).
Almost surely, 2613464360420 is an apocalyptic number.
613464360420 is a gapful number since it is divisible by the number (60) formed by its first and last digit.
It is an amenable number.
613464360420 is an abundant number, since it is smaller than the sum of its proper divisors (1104319742748).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
613464360420 is a wasteful number, since it uses less digits than its factorization.
613464360420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 499380 (or 499378 counting only the distinct ones).
The product of its (nonzero) digits is 248832, while the sum is 39.
The spelling of 613464360420 in words is "six hundred thirteen billion, four hundred sixty-four million, three hundred sixty thousand, four hundred twenty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.079 sec. • engine limits •