Base | Representation |
---|---|
bin | 101101001011… |
… | …0001001100100 |
3 | 1122120020220111 |
4 | 1122112021210 |
5 | 22030334214 |
6 | 2203342404 |
7 | 405210433 |
oct | 132261144 |
9 | 48506814 |
10 | 23683684 |
11 | 124069a2 |
12 | 7b21a04 |
13 | 4ba301b |
14 | 320711a |
15 | 212c5c4 |
hex | 1696264 |
23683684 has 6 divisors (see below), whose sum is σ = 41446454. Its totient is φ = 11841840.
The previous prime is 23683651. The next prime is 23683687. The reversal of 23683684 is 48638632.
It can be written as a sum of positive squares in only one way, i.e., 18301284 + 5382400 = 4278^2 + 2320^2 .
It is not an unprimeable number, because it can be changed into a prime (23683687) by changing a digit.
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 as a sum of consecutive naturals, namely, 2960457 + ... + 2960464.
Almost surely, 223683684 is an apocalyptic number.
It is an amenable number.
23683684 is a deficient number, since it is larger than the sum of its proper divisors (17762770).
23683684 is a wasteful number, since it uses less digits than its factorization.
23683684 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5920925 (or 5920923 counting only the distinct ones).
The product of its digits is 165888, while the sum is 40.
The square root of 23683684 is about 4866.5885381857. The cubic root of 23683684 is about 287.1770649976.
The spelling of 23683684 in words is "twenty-three million, six hundred eighty-three thousand, six hundred eighty-four".
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