Base | Representation |
---|---|
bin | 101101001011… |
… | …0001110010000 |
3 | 1122120021022121 |
4 | 1122112032100 |
5 | 22030341414 |
6 | 2203344024 |
7 | 405211342 |
oct | 132261620 |
9 | 48507277 |
10 | 23683984 |
11 | 12407145 |
12 | 7b22014 |
13 | 4ba31bc |
14 | 3207292 |
15 | 212c724 |
hex | 1696390 |
23683984 has 20 divisors (see below), whose sum is σ = 46091916. Its totient is φ = 11789312.
The previous prime is 23683973. The next prime is 23683991. The reversal of 23683984 is 48938632.
It can be written as a sum of positive squares in 2 ways, for example, as 7683984 + 16000000 = 2772^2 + 4000^2 .
It is a super-2 number, since 2×236839842 = 1121862196224512, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 23683984.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 552 + ... + 6904.
Almost surely, 223683984 is an apocalyptic number.
It is an amenable number.
23683984 is a deficient number, since it is larger than the sum of its proper divisors (22407932).
23683984 is a wasteful number, since it uses less digits than its factorization.
23683984 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6594 (or 6588 counting only the distinct ones).
The product of its digits is 248832, while the sum is 43.
The square root of 23683984 is about 4866.6193605007. The cubic root of 23683984 is about 287.1782775448.
The spelling of 23683984 in words is "twenty-three million, six hundred eighty-three thousand, nine hundred eighty-four".
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