Base | Representation |
---|---|
bin | 101011111111… |
… | …1110000111000 |
3 | 1121101221221102 |
4 | 1113333300320 |
5 | 21401131304 |
6 | 2142230532 |
7 | 400033532 |
oct | 127776070 |
9 | 47357842 |
10 | 23067704 |
11 | 12026120 |
12 | 7885448 |
13 | 4a1883a |
14 | 30c6852 |
15 | 2059d1e |
hex | 15ffc38 |
23067704 has 16 divisors (see below), whose sum is σ = 47184120. Its totient is φ = 10485280.
The previous prime is 23067703. The next prime is 23067719. The reversal of 23067704 is 40776032.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23067703) 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, 130979 + ... + 131154.
Almost surely, 223067704 is an apocalyptic number.
It is an amenable number.
23067704 is an abundant number, since it is smaller than the sum of its proper divisors (24116416).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23067704 is a wasteful number, since it uses less digits than its factorization.
23067704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 262150 (or 262146 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 23067704 is about 4802.8849663510. The cubic root of 23067704 is about 284.6654698020.
The spelling of 23067704 in words is "twenty-three million, sixty-seven thousand, seven hundred four".
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