Base | Representation |
---|---|
bin | 101100100110… |
… | …1101000011000 |
3 | 1122000011110011 |
4 | 1121031220120 |
5 | 21441333043 |
6 | 2153131304 |
7 | 402532435 |
oct | 131155030 |
9 | 48004404 |
10 | 23386648 |
11 | 1222380a |
12 | 79b9b34 |
13 | 4acaa6c |
14 | 316ab8c |
15 | 20be59d |
hex | 164da18 |
23386648 has 32 divisors (see below), whose sum is σ = 45601920. Its totient is φ = 11232000.
The previous prime is 23386639. The next prime is 23386681. The reversal of 23386648 is 84668332.
It is a zygodrome in base 3.
It is a self number, because there is not a number n which added to its sum of digits gives 23386648.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 44628 + ... + 45148.
It is an arithmetic number, because the mean of its divisors is an integer number (1425060).
Almost surely, 223386648 is an apocalyptic number.
It is an amenable number.
23386648 is a deficient number, since it is larger than the sum of its proper divisors (22215272).
23386648 is a wasteful number, since it uses less digits than its factorization.
23386648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 739 (or 735 counting only the distinct ones).
The product of its digits is 165888, while the sum is 40.
The square root of 23386648 is about 4835.9743589064. The cubic root of 23386648 is about 285.9714382940.
The spelling of 23386648 in words is "twenty-three million, three hundred eighty-six thousand, six hundred forty-eight".
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