Base | Representation |
---|---|
bin | 101101001101… |
… | …1110001010000 |
3 | 1122121102111002 |
4 | 1122123301100 |
5 | 22032103304 |
6 | 2204041132 |
7 | 405334520 |
oct | 132336120 |
9 | 48542432 |
10 | 23706704 |
11 | 1242221a |
12 | 7b331a8 |
13 | 4bb0648 |
14 | 3211680 |
15 | 213431e |
hex | 169bc50 |
23706704 has 40 divisors (see below), whose sum is σ = 55585728. Its totient is φ = 9561600.
The previous prime is 23706691. The next prime is 23706707. The reversal of 23706704 is 40760732.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23706707) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4322 + ... + 8129.
Almost surely, 223706704 is an apocalyptic number.
It is an amenable number.
23706704 is an abundant number, since it is smaller than the sum of its proper divisors (31879024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23706704 is a wasteful number, since it uses less digits than its factorization.
23706704 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12483 (or 12477 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 29.
The square root of 23706704 is about 4868.9530702195. The cubic root of 23706704 is about 287.2700780516.
The spelling of 23706704 in words is "twenty-three million, seven hundred six thousand, seven hundred four".
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