Base | Representation |
---|---|
bin | 10100110011000010… |
… | …011101101010110000 |
3 | 2010122021221110010210 |
4 | 110303002131222300 |
5 | 331213231322204 |
6 | 14131521224120 |
7 | 1420246251003 |
oct | 246302355260 |
9 | 63567843123 |
10 | 22331120304 |
11 | 951a376229 |
12 | 43b2792040 |
13 | 214b62796c |
14 | 111bb3553a |
15 | 8aa738389 |
hex | 53309dab0 |
22331120304 has 80 divisors (see below), whose sum is σ = 62733136608. Its totient is φ = 6816485376.
The previous prime is 22331120263. The next prime is 22331120309. The reversal of 22331120304 is 40302113322.
It is not an unprimeable number, because it can be changed into a prime (22331120309) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339627 + ... + 400010.
Almost surely, 222331120304 is an apocalyptic number.
22331120304 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
22331120304 is an abundant number, since it is smaller than the sum of its proper divisors (40402016304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22331120304 is a wasteful number, since it uses less digits than its factorization.
22331120304 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 739702 (or 739696 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 22331120304 its reverse (40302113322), we get a palindrome (62633233626).
The spelling of 22331120304 in words is "twenty-two billion, three hundred thirty-one million, one hundred twenty thousand, three hundred four".
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