Base | Representation |
---|---|
bin | 101100000001… |
… | …0111010100000 |
3 | 1121102121122100 |
4 | 1120002322200 |
5 | 21402034413 |
6 | 2142410400 |
7 | 400116255 |
oct | 130027240 |
9 | 47377570 |
10 | 23080608 |
11 | 12034891 |
12 | 7890a00 |
13 | 4a21685 |
14 | 30cb42c |
15 | 205da73 |
hex | 1602ea0 |
23080608 has 36 divisors (see below), whose sum is σ = 65636298. Its totient is φ = 7693440.
The previous prime is 23080597. The next prime is 23080613. The reversal of 23080608 is 80608032.
It can be written as a sum of positive squares in only one way, i.e., 20684304 + 2396304 = 4548^2 + 1548^2 .
It is a tau number, because it is divible by the number of its divisors (36).
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 39783 + ... + 40358.
Almost surely, 223080608 is an apocalyptic number.
It is an amenable number.
23080608 is an abundant number, since it is smaller than the sum of its proper divisors (42555690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23080608 is a wasteful number, since it uses less digits than its factorization.
23080608 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 80157 (or 80146 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 27.
The square root of 23080608 is about 4804.2281377970. The cubic root of 23080608 is about 284.7185402259.
The spelling of 23080608 in words is "twenty-three million, eighty thousand, six hundred eight".
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