Base | Representation |
---|---|
bin | 101101101101… |
… | …0011011101000 |
3 | 1200002110120011 |
4 | 1123122123220 |
5 | 22113311433 |
6 | 2213341304 |
7 | 410454022 |
oct | 133323350 |
9 | 50073504 |
10 | 23963368 |
11 | 12588040 |
12 | 8037834 |
13 | 4c70410 |
14 | 327b012 |
15 | 21853cd |
hex | 16da6e8 |
23963368 has 32 divisors (see below), whose sum is σ = 52788960. Its totient is φ = 10054080.
The previous prime is 23963333. The next prime is 23963369. The reversal of 23963368 is 86336932.
It is a self number, because there is not a number n which added to its sum of digits gives 23963368.
It is not an unprimeable number, because it can be changed into a prime (23963369) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9330 + ... + 11617.
It is an arithmetic number, because the mean of its divisors is an integer number (1649655).
Almost surely, 223963368 is an apocalyptic number.
It is an amenable number.
23963368 is an abundant number, since it is smaller than the sum of its proper divisors (28825592).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23963368 is a wasteful number, since it uses less digits than its factorization.
23963368 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 20977 (or 20973 counting only the distinct ones).
The product of its digits is 139968, while the sum is 40.
The square root of 23963368 is about 4895.2393199924. The cubic root of 23963368 is about 288.3030824252.
The spelling of 23963368 in words is "twenty-three million, nine hundred sixty-three thousand, three hundred sixty-eight".
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