Base | Representation |
---|---|
bin | 101100011100… |
… | …0001001010100 |
3 | 1121211200201202 |
4 | 1120320021110 |
5 | 21431024034 |
6 | 2151212032 |
7 | 402015035 |
oct | 130701124 |
9 | 47750652 |
10 | 23298644 |
11 | 12173686 |
12 | 7977018 |
13 | 4a999a5 |
14 | 3146a8c |
15 | 20a347e |
hex | 1638254 |
23298644 has 12 divisors (see below), whose sum is σ = 40929504. Its totient is φ = 11604504.
The previous prime is 23298637. The next prime is 23298659. The reversal of 23298644 is 44689232.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23298598 and 23298607.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10022 + ... + 12125.
It is an arithmetic number, because the mean of its divisors is an integer number (3410792).
Almost surely, 223298644 is an apocalyptic number.
It is an amenable number.
23298644 is a deficient number, since it is larger than the sum of its proper divisors (17630860).
23298644 is a wasteful number, since it uses less digits than its factorization.
23298644 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22414 (or 22412 counting only the distinct ones).
The product of its digits is 82944, while the sum is 38.
The square root of 23298644 is about 4826.8668927162. The cubic root of 23298644 is about 285.6122837318.
The spelling of 23298644 in words is "twenty-three million, two hundred ninety-eight thousand, six hundred forty-four".
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