Base | Representation |
---|---|
bin | 101100000010… |
… | …1000101000100 |
3 | 1121110001210210 |
4 | 1120011011010 |
5 | 21402330401 |
6 | 2142515420 |
7 | 400154154 |
oct | 130050504 |
9 | 47401723 |
10 | 23089476 |
11 | 12040513 |
12 | 7895b70 |
13 | 4a25717 |
14 | 30d0764 |
15 | 20614d6 |
hex | 1605144 |
23089476 has 24 divisors (see below), whose sum is σ = 54760384. Its totient is φ = 7570080.
The previous prime is 23089463. The next prime is 23089477. The reversal of 23089476 is 67498032.
It is not an unprimeable number, because it can be changed into a prime (23089477) 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, 15040 + ... + 16503.
Almost surely, 223089476 is an apocalyptic number.
It is an amenable number.
23089476 is an abundant number, since it is smaller than the sum of its proper divisors (31670908).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23089476 is a wasteful number, since it uses less digits than its factorization.
23089476 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 31611 (or 31609 counting only the distinct ones).
The product of its (nonzero) digits is 72576, while the sum is 39.
The square root of 23089476 is about 4805.1509861814. The cubic root of 23089476 is about 284.7550002809.
The spelling of 23089476 in words is "twenty-three million, eighty-nine thousand, four hundred seventy-six".
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