Base | Representation |
---|---|
bin | 101011111010… |
… | …0101011011000 |
3 | 1121022122122122 |
4 | 1113310223120 |
5 | 21343203141 |
6 | 2141240412 |
7 | 366454253 |
oct | 127645330 |
9 | 47278578 |
10 | 23022296 |
11 | 11aa4aa0 |
12 | 7863108 |
13 | 4a00c7b |
14 | 30b409a |
15 | 204b64b |
hex | 15f4ad8 |
23022296 has 32 divisors (see below), whose sum is σ = 47278080. Its totient is φ = 10423200.
The previous prime is 23022269. The next prime is 23022313. The reversal of 23022296 is 69222032.
It is a super-2 number, since 2×230222962 = 1060052226223232, which contains 22 as substring.
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, 37625 + ... + 38231.
It is an arithmetic number, because the mean of its divisors is an integer number (1477440).
Almost surely, 223022296 is an apocalyptic number.
It is an amenable number.
23022296 is an abundant number, since it is smaller than the sum of its proper divisors (24255784).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23022296 is a wasteful number, since it uses less digits than its factorization.
23022296 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1055 (or 1051 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 26.
The square root of 23022296 is about 4798.1554789315. The cubic root of 23022296 is about 284.4785623048.
The spelling of 23022296 in words is "twenty-three million, twenty-two thousand, two hundred ninety-six".
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