Base | Representation |
---|---|
bin | 10101011011000001… |
… | …101010101010001000 |
3 | 2012101001022200002020 |
4 | 111123001222222020 |
5 | 334102003000013 |
6 | 14322244404440 |
7 | 1443003526341 |
oct | 253301525210 |
9 | 65331280066 |
10 | 23002000008 |
11 | 9834036069 |
12 | 455b3a6720 |
13 | 222760c5c0 |
14 | 1182c8d0c8 |
15 | 8e95a7623 |
hex | 55b06aa88 |
23002000008 has 64 divisors (see below), whose sum is σ = 65571327360. Its totient is φ = 6661211136.
The previous prime is 23001999997. The next prime is 23002000027. The reversal of 23002000008 is 80000020032.
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, 2163060 + ... + 2173667.
It is an arithmetic number, because the mean of its divisors is an integer number (1024551990).
Almost surely, 223002000008 is an apocalyptic number.
It is an amenable number.
23002000008 is an abundant number, since it is smaller than the sum of its proper divisors (42569327352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23002000008 is a wasteful number, since it uses less digits than its factorization.
23002000008 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4336766 (or 4336762 counting only the distinct ones).
The product of its (nonzero) digits is 96, while the sum is 15.
The spelling of 23002000008 in words is "twenty-three billion, two million, eight", and thus it is an aban number and an uban number.
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