Base | Representation |
---|---|
bin | 101101001011… |
… | …0011011000110 |
3 | 1122120022110001 |
4 | 1122112123012 |
5 | 22030403211 |
6 | 2203351514 |
7 | 405213625 |
oct | 132263306 |
9 | 48508401 |
10 | 23684806 |
11 | 12407822 |
12 | 7b2259a |
13 | 4ba36a2 |
14 | 32076bc |
15 | 212cac1 |
hex | 16966c6 |
23684806 has 12 divisors (see below), whose sum is σ = 36713196. Its totient is φ = 11459460.
The previous prime is 23684789. The next prime is 23684807. The reversal of 23684806 is 60848632.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23684807) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4240 + ... + 8083.
It is an arithmetic number, because the mean of its divisors is an integer number (3059433).
Almost surely, 223684806 is an apocalyptic number.
23684806 is a deficient number, since it is larger than the sum of its proper divisors (13028390).
23684806 is a wasteful number, since it uses less digits than its factorization.
23684806 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12387 (or 12356 counting only the distinct ones).
The product of its (nonzero) digits is 55296, while the sum is 37.
The square root of 23684806 is about 4866.7038126436. The cubic root of 23684806 is about 287.1815998718.
The spelling of 23684806 in words is "twenty-three million, six hundred eighty-four thousand, eight hundred six".
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