Base | Representation |
---|---|
bin | 10011100101010101… |
… | …11000101000000100 |
3 | 1000010201112022200210 |
4 | 21302222320220010 |
5 | 133013011413304 |
6 | 4455134435420 |
7 | 521353435335 |
oct | 116252705004 |
9 | 30121468623 |
10 | 10513779204 |
11 | 4505832a25 |
12 | 2055062b70 |
13 | cb7288336 |
14 | 71a4a428c |
15 | 418048c89 |
hex | 272ab8a04 |
10513779204 has 24 divisors (see below), whose sum is σ = 24611041728. Its totient is φ = 3493323040.
The previous prime is 10513779197. The next prime is 10513779247. The reversal of 10513779204 is 40297731501.
It is a super-2 number, since 2×105137792042 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1404867 + ... + 1412330.
It is an arithmetic number, because the mean of its divisors is an integer number (1025460072).
Almost surely, 210513779204 is an apocalyptic number.
It is an amenable number.
10513779204 is an abundant number, since it is smaller than the sum of its proper divisors (14097262524).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10513779204 is a wasteful number, since it uses less digits than its factorization.
10513779204 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2817515 (or 2817513 counting only the distinct ones).
The product of its (nonzero) digits is 52920, while the sum is 39.
The spelling of 10513779204 in words is "ten billion, five hundred thirteen million, seven hundred seventy-nine thousand, two hundred four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •