Base | Representation |
---|---|
bin | 10000000110001011010… |
… | …11111011010010001100 |
3 | 1221212120120101000211111 |
4 | 20003011223323102030 |
5 | 33030143021043320 |
6 | 1102024501501404 |
7 | 54646436114431 |
oct | 10030553732214 |
9 | 1855516330744 |
10 | 553072440460 |
11 | 1a3613a79541 |
12 | 8b232a11864 |
13 | 402015b65b7 |
14 | 1caa9a15b88 |
15 | e5c00caa5a |
hex | 80c5afb48c |
553072440460 has 48 divisors (see below), whose sum is σ = 1164690122400. Its totient is φ = 220612654080.
The previous prime is 553072440391. The next prime is 553072440461. The reversal of 553072440460 is 64044270355.
It is not an unprimeable number, because it can be changed into a prime (553072440461) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22713412 + ... + 22737748.
It is an arithmetic number, because the mean of its divisors is an integer number (24264377550).
Almost surely, 2553072440460 is an apocalyptic number.
It is an amenable number.
553072440460 is an abundant number, since it is smaller than the sum of its proper divisors (611617681940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
553072440460 is a wasteful number, since it uses less digits than its factorization.
553072440460 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 27466 (or 27464 counting only the distinct ones).
The product of its (nonzero) digits is 403200, while the sum is 40.
The spelling of 553072440460 in words is "five hundred fifty-three billion, seventy-two million, four hundred forty thousand, four hundred sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •