Base | Representation |
---|---|
bin | 110011100110011101… |
… | …101111001010101000 |
3 | 12022000100110200112022 |
4 | 303212131233022220 |
5 | 1401432434200400 |
6 | 41241522204012 |
7 | 4001005416515 |
oct | 634635571250 |
9 | 168010420468 |
10 | 55406162600 |
11 | 21552375028 |
12 | a8a34b3608 |
13 | 52bcab9bc9 |
14 | 297871c30c |
15 | 16942cab85 |
hex | ce676f2a8 |
55406162600 has 48 divisors (see below), whose sum is σ = 128901645600. Its totient is φ = 22148303040.
The previous prime is 55406162597. The next prime is 55406162683. The reversal of 55406162600 is 626160455.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 228077 + ... + 403523.
It is an arithmetic number, because the mean of its divisors is an integer number (2685450950).
Almost surely, 255406162600 is an apocalyptic number.
55406162600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.
It is an amenable number.
55406162600 is an abundant number, since it is smaller than the sum of its proper divisors (73495483000).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
55406162600 is a wasteful number, since it uses less digits than its factorization.
55406162600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 177042 (or 177033 counting only the distinct ones).
The product of its (nonzero) digits is 43200, while the sum is 35.
The spelling of 55406162600 in words is "fifty-five billion, four hundred six million, one hundred sixty-two thousand, six hundred".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •