Base | Representation |
---|---|
bin | 10110010101010101… |
… | …111011111101011010 |
3 | 2021220020100010222010 |
4 | 112111111323331122 |
5 | 343102440023112 |
6 | 15003315010350 |
7 | 1506153654060 |
oct | 262525737532 |
9 | 67806303863 |
10 | 23980392282 |
11 | a196340720 |
12 | 4792b999b6 |
13 | 2352222642 |
14 | 1236bb4030 |
15 | 95541b63c |
hex | 59557bf5a |
23980392282 has 32 divisors (see below), whose sum is σ = 59795265024. Its totient is φ = 6228673200.
The previous prime is 23980392239. The next prime is 23980392299. The reversal of 23980392282 is 28229308932.
23980392282 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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, 25952344 + ... + 25953267.
It is an arithmetic number, because the mean of its divisors is an integer number (1868602032).
Almost surely, 223980392282 is an apocalyptic number.
23980392282 is a gapful number since it is divisible by the number (22) formed by its first and last digit.
23980392282 is an abundant number, since it is smaller than the sum of its proper divisors (35814872742).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23980392282 is a wasteful number, since it uses less digits than its factorization.
23980392282 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51905634.
The product of its (nonzero) digits is 746496, while the sum is 48.
The spelling of 23980392282 in words is "twenty-three billion, nine hundred eighty million, three hundred ninety-two thousand, two hundred eighty-two".
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