Base | Representation |
---|---|
bin | 101100000010… |
… | …0000000001100 |
3 | 1121102211202112 |
4 | 1120010000030 |
5 | 21402210233 |
6 | 2142443152 |
7 | 400135256 |
oct | 130040014 |
9 | 47384675 |
10 | 23085068 |
11 | 12038176 |
12 | 78934b8 |
13 | 4a23706 |
14 | 30cccd6 |
15 | 2060048 |
hex | 160400c |
23085068 has 6 divisors (see below), whose sum is σ = 40398876. Its totient is φ = 11542532.
The previous prime is 23085061. The next prime is 23085079. The reversal of 23085068 is 86058032.
It is not an unprimeable number, because it can be changed into a prime (23085061) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885630 + ... + 2885637.
It is an arithmetic number, because the mean of its divisors is an integer number (6733146).
Almost surely, 223085068 is an apocalyptic number.
It is an amenable number.
23085068 is a deficient number, since it is larger than the sum of its proper divisors (17313808).
23085068 is a wasteful number, since it uses less digits than its factorization.
23085068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5771271 (or 5771269 counting only the distinct ones).
The product of its (nonzero) digits is 11520, while the sum is 32.
The square root of 23085068 is about 4804.6922898350. The cubic root of 23085068 is about 284.7368783174.
It can be divided in two parts, 230 and 85068, that multiplied together give a triangular number (19565640 = T6255).
The spelling of 23085068 in words is "twenty-three million, eighty-five thousand, sixty-eight".
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