Base | Representation |
---|---|
bin | 10101101110001001… |
… | …011110111100100000 |
3 | 2020012101222211021200 |
4 | 111232021132330200 |
5 | 340231120110123 |
6 | 14414144521200 |
7 | 1453650444642 |
oct | 255611367440 |
9 | 66171884250 |
10 | 23322816288 |
11 | 9989138092 |
12 | 462a920200 |
13 | 2278c18215 |
14 | 11b3720892 |
15 | 917829143 |
hex | 56e25ef20 |
23322816288 has 54 divisors (see below), whose sum is σ = 66331629819. Its totient is φ = 7773408192.
The previous prime is 23322816271. The next prime is 23322816299. The reversal of 23322816288 is 88261822332.
It is a happy number.
It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.
23322816288 is a `hidden beast` number, since 2 + 332 + 28 + 16 + 288 = 666.
It can be written as a sum of positive squares in only one way, i.e., 11661408144 + 11661408144 = 107988^2 + 107988^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=107988.
It is a nude number because it is divisible by every one of its digits.
It is an unprimeable number.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2587213 + ... + 2596211.
Almost surely, 223322816288 is an apocalyptic number.
It is an amenable number.
23322816288 is an abundant number, since it is smaller than the sum of its proper divisors (43008813531).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23322816288 is an frugal number, since it uses more digits than its factorization.
23322816288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18014 (or 9004 counting only the distinct ones).
The product of its digits is 442368, while the sum is 45.
The spelling of 23322816288 in words is "twenty-three billion, three hundred twenty-two million, eight hundred sixteen thousand, two hundred eighty-eight".
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