Base | Representation |
---|---|
bin | 101100010011… |
… | …0011100111000 |
3 | 1121201000022110 |
4 | 1120212130320 |
5 | 21421214133 |
6 | 2145452320 |
7 | 401263530 |
oct | 130463470 |
9 | 47630273 |
10 | 23226168 |
11 | 12124189 |
12 | 79410a0 |
13 | 4a729c4 |
14 | 31284c0 |
15 | 208bc63 |
hex | 1626738 |
23226168 has 32 divisors (see below), whose sum is σ = 66360960. Its totient is φ = 6636000.
The previous prime is 23226143. The next prime is 23226209. The reversal of 23226168 is 86162232.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68958 + ... + 69293.
It is an arithmetic number, because the mean of its divisors is an integer number (2073780).
Almost surely, 223226168 is an apocalyptic number.
23226168 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23226168 is an abundant number, since it is smaller than the sum of its proper divisors (43134792).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23226168 is a wasteful number, since it uses less digits than its factorization.
23226168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 138267 (or 138263 counting only the distinct ones).
The product of its digits is 6912, while the sum is 30.
The square root of 23226168 is about 4819.3534836117. The cubic root of 23226168 is about 285.3158210251.
The spelling of 23226168 in words is "twenty-three million, two hundred twenty-six thousand, one hundred sixty-eight".
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