Base | Representation |
---|---|
bin | 110100111101… |
… | …111010100000 |
3 | 222010102202112 |
4 | 310331322200 |
5 | 12023310323 |
6 | 1213334452 |
7 | 226010210 |
oct | 64757240 |
9 | 28112675 |
10 | 13885088 |
11 | 7924088 |
12 | 4797428 |
13 | 2b52039 |
14 | 1bb6240 |
15 | 1344178 |
hex | d3dea0 |
13885088 has 24 divisors (see below), whose sum is σ = 31241952. Its totient is φ = 5950656.
The previous prime is 13885061. The next prime is 13885097. The reversal of 13885088 is 88058831.
It is a happy number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30770 + ... + 31217.
It is an arithmetic number, because the mean of its divisors is an integer number (1301748).
Almost surely, 213885088 is an apocalyptic number.
It is an amenable number.
13885088 is an abundant number, since it is smaller than the sum of its proper divisors (17356864).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13885088 is an equidigital number, since it uses as much as digits as its factorization.
13885088 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62004 (or 61996 counting only the distinct ones).
The product of its (nonzero) digits is 61440, while the sum is 41.
The square root of 13885088 is about 3726.2699848508. The cubic root of 13885088 is about 240.3529990626.
The spelling of 13885088 in words is "thirteen million, eight hundred eighty-five thousand, eighty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •