Base | Representation |
---|---|
bin | 101101011000… |
… | …1101101000110 |
3 | 1122202222201201 |
4 | 1122301231012 |
5 | 22042442200 |
6 | 2210013114 |
7 | 406160461 |
oct | 132615506 |
9 | 48688651 |
10 | 23796550 |
11 | 12483778 |
12 | 7b7719a |
13 | 4c124cb |
14 | 32362d8 |
15 | 2150c6a |
hex | 16b1b46 |
23796550 has 48 divisors (see below), whose sum is σ = 47921040. Its totient is φ = 8760960.
The previous prime is 23796517. The next prime is 23796571. The reversal of 23796550 is 5569732.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a congruent 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 23 ways as a sum of consecutive naturals, for example, 34812 + ... + 35488.
It is an arithmetic number, because the mean of its divisors is an integer number (998355).
Almost surely, 223796550 is an apocalyptic number.
23796550 is an abundant number, since it is smaller than the sum of its proper divisors (24124490).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23796550 is a wasteful number, since it uses less digits than its factorization.
23796550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 745 (or 740 counting only the distinct ones).
The product of its (nonzero) digits is 56700, while the sum is 37.
The square root of 23796550 is about 4878.1707637187. The cubic root of 23796550 is about 287.6325286910.
The spelling of 23796550 in words is "twenty-three million, seven hundred ninety-six thousand, five hundred fifty".
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