Base | Representation |
---|---|
bin | 110011010001100100… |
… | …000101011010100100 |
3 | 12021002220122102211000 |
4 | 303101210011122210 |
5 | 1400223202130220 |
6 | 41143034313300 |
7 | 3656220033363 |
oct | 632144053244 |
9 | 167086572730 |
10 | 55055505060 |
11 | 21392440906 |
12 | a805b88830 |
13 | 526526363a |
14 | 2943d1d7da |
15 | 1673612390 |
hex | cd19056a4 |
55055505060 has 48 divisors (see below), whose sum is σ = 171283795200. Its totient is φ = 14681467872.
The previous prime is 55055505049. The next prime is 55055505103. The reversal of 55055505060 is 6050555055.
55055505060 is a `hidden beast` number, since 5 + 50 + 5 + 550 + 50 + 6 + 0 = 666.
It is a super-2 number, since 2×550555050602 (a number of 22 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (36).
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, 50976780 + ... + 50977859.
It is an arithmetic number, because the mean of its divisors is an integer number (3568412400).
Almost surely, 255055505060 is an apocalyptic number.
It is an amenable number.
55055505060 is an abundant number, since it is smaller than the sum of its proper divisors (116228290140).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55055505060 is a wasteful number, since it uses less digits than its factorization.
55055505060 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 101954657 (or 101954649 counting only the distinct ones).
The product of its (nonzero) digits is 93750, while the sum is 36.
The spelling of 55055505060 in words is "fifty-five billion, fifty-five million, five hundred five thousand, sixty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •