Base | Representation |
---|---|
bin | 101100000001… |
… | …1010010111110 |
3 | 1121102200210100 |
4 | 1120003102332 |
5 | 21402112144 |
6 | 2142421530 |
7 | 400123653 |
oct | 130032276 |
9 | 47380710 |
10 | 23082174 |
11 | 12035a85 |
12 | 78918a6 |
13 | 4a222bb |
14 | 30cbc2a |
15 | 205e269 |
hex | 16034be |
23082174 has 12 divisors (see below), whose sum is σ = 50011416. Its totient is φ = 7694052.
The previous prime is 23082161. The next prime is 23082187. The reversal of 23082174 is 47128032.
It is an interprime number because it is at equal distance from previous prime (23082161) and next prime (23082187).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 641154 + ... + 641189.
It is an arithmetic number, because the mean of its divisors is an integer number (4167618).
Almost surely, 223082174 is an apocalyptic number.
23082174 is an abundant number, since it is smaller than the sum of its proper divisors (26929242).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23082174 is a wasteful number, since it uses less digits than its factorization.
23082174 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1282351 (or 1282348 counting only the distinct ones).
The product of its (nonzero) digits is 2688, while the sum is 27.
The square root of 23082174 is about 4804.3911164684. The cubic root of 23082174 is about 284.7249793854.
The spelling of 23082174 in words is "twenty-three million, eighty-two thousand, one hundred seventy-four".
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