Base | Representation |
---|---|
bin | 101011111111… |
… | …1000011101000 |
3 | 1121101210222011 |
4 | 1113333003220 |
5 | 21401033213 |
6 | 2142205304 |
7 | 400022224 |
oct | 127770350 |
9 | 47353864 |
10 | 23064808 |
11 | 12023a28 |
12 | 7883834 |
13 | 4a17420 |
14 | 30c5784 |
15 | 205903d |
hex | 15ff0e8 |
23064808 has 32 divisors (see below), whose sum is σ = 46771200. Its totient is φ = 10600128.
The previous prime is 23064799. The next prime is 23064829. The reversal of 23064808 is 80846032.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 23064808.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47913 + ... + 48391.
It is an arithmetic number, because the mean of its divisors is an integer number (1461600).
Almost surely, 223064808 is an apocalyptic number.
It is an amenable number.
23064808 is an abundant number, since it is smaller than the sum of its proper divisors (23706392).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23064808 is a wasteful number, since it uses less digits than its factorization.
23064808 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 961 (or 957 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 31.
The square root of 23064808 is about 4802.5834714245. The cubic root of 23064808 is about 284.6535566715.
The spelling of 23064808 in words is "twenty-three million, sixty-four thousand, eight hundred eight".
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