Base | Representation |
---|---|
bin | 101111100011001011… |
… | …011010011010011100 |
3 | 11212210011222120200102 |
4 | 233203023122122130 |
5 | 1314030322410220 |
6 | 35242124320232 |
7 | 3455134231025 |
oct | 574313323234 |
9 | 155704876612 |
10 | 51056060060 |
11 | 1a71a8a6665 |
12 | 9a8a6a3078 |
13 | 4a787a7735 |
14 | 2684ab1c4c |
15 | 14dc44b775 |
hex | be32da69c |
51056060060 has 12 divisors (see below), whose sum is σ = 107217726168. Its totient is φ = 20422424016.
The previous prime is 51056060021. The next prime is 51056060093. The reversal of 51056060060 is 6006065015.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1276401482 + ... + 1276401521.
It is an arithmetic number, because the mean of its divisors is an integer number (8934810514).
Almost surely, 251056060060 is an apocalyptic number.
It is an amenable number.
51056060060 is an abundant number, since it is smaller than the sum of its proper divisors (56161666108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
51056060060 is a wasteful number, since it uses less digits than its factorization.
51056060060 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2552803012 (or 2552803010 counting only the distinct ones).
The product of its (nonzero) digits is 5400, while the sum is 29.
The spelling of 51056060060 in words is "fifty-one billion, fifty-six million, sixty thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •