Base | Representation |
---|---|
bin | 101101011001… |
… | …1101110001000 |
3 | 1122210102001120 |
4 | 1122303232020 |
5 | 22043223213 |
6 | 2210115240 |
7 | 406223526 |
oct | 132635610 |
9 | 48712046 |
10 | 23804808 |
11 | 124899a5 |
12 | 7b7bb20 |
13 | 4c161b1 |
14 | 3239316 |
15 | 2153423 |
hex | 16b3b88 |
23804808 has 16 divisors (see below), whose sum is σ = 59512080. Its totient is φ = 7934928.
The previous prime is 23804773. The next prime is 23804819. The reversal of 23804808 is 80840832.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 495910 + ... + 495957.
It is an arithmetic number, because the mean of its divisors is an integer number (3719505).
Almost surely, 223804808 is an apocalyptic number.
It is an amenable number.
23804808 is an abundant number, since it is smaller than the sum of its proper divisors (35707272).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23804808 is a wasteful number, since it uses less digits than its factorization.
23804808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 991876 (or 991872 counting only the distinct ones).
The product of its (nonzero) digits is 12288, while the sum is 33.
The square root of 23804808 is about 4879.0171141327. The cubic root of 23804808 is about 287.6657967448.
The spelling of 23804808 in words is "twenty-three million, eight hundred four thousand, eight hundred eight".
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