Base | Representation |
---|---|
bin | 101101011000… |
… | …1010110000000 |
3 | 1122202220200222 |
4 | 1122301112000 |
5 | 22042420242 |
6 | 2210002212 |
7 | 406153250 |
oct | 132612600 |
9 | 48686628 |
10 | 23795072 |
11 | 12482654 |
12 | 7b76368 |
13 | 4c11932 |
14 | 3235960 |
15 | 21505d2 |
hex | 16b1580 |
23795072 has 32 divisors (see below), whose sum is σ = 54178320. Its totient is φ = 10197504.
The previous prime is 23795071. The next prime is 23795081. The reversal of 23795072 is 27059732.
It is a tau number, because it is divible by the number of its divisors (32).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23795071) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12383 + ... + 14174.
Almost surely, 223795072 is an apocalyptic number.
It is an amenable number.
23795072 is an abundant number, since it is smaller than the sum of its proper divisors (30383248).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23795072 is an equidigital number, since it uses as much as digits as its factorization.
23795072 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26578 (or 26566 counting only the distinct ones).
The product of its (nonzero) digits is 26460, while the sum is 35.
The square root of 23795072 is about 4878.0192701546. The cubic root of 23795072 is about 287.6265736306.
The spelling of 23795072 in words is "twenty-three million, seven hundred ninety-five thousand, seventy-two".
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