Base | Representation |
---|---|
bin | 101100011001… |
… | …0010110100000 |
3 | 1121210111011210 |
4 | 1120302112200 |
5 | 21424244122 |
6 | 2150510120 |
7 | 401555613 |
oct | 130622640 |
9 | 47714153 |
10 | 23274912 |
11 | 12157871 |
12 | 7965340 |
13 | 4a8bc4b |
14 | 313c17a |
15 | 209b40c |
hex | 16325a0 |
23274912 has 24 divisors (see below), whose sum is σ = 61096896. Its totient is φ = 7758272.
The previous prime is 23274883. The next prime is 23274931. The reversal of 23274912 is 21947232.
It is a tau number, because it is divible by the number of its divisors (24).
It is a self number, because there is not a number n which added to its sum of digits gives 23274912.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121128 + ... + 121319.
It is an arithmetic number, because the mean of its divisors is an integer number (2545704).
Almost surely, 223274912 is an apocalyptic number.
It is an amenable number.
23274912 is an abundant number, since it is smaller than the sum of its proper divisors (37821984).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23274912 is a wasteful number, since it uses less digits than its factorization.
23274912 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 242460 (or 242452 counting only the distinct ones).
The product of its digits is 6048, while the sum is 30.
The square root of 23274912 is about 4824.4079429501. The cubic root of 23274912 is about 285.5152758912.
The spelling of 23274912 in words is "twenty-three million, two hundred seventy-four thousand, nine hundred twelve".
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