Base | Representation |
---|---|
bin | 101101100011… |
… | …0100101010100 |
3 | 1122221100001001 |
4 | 1123012211110 |
5 | 22103211233 |
6 | 2211513044 |
7 | 406665010 |
oct | 133064524 |
9 | 48840031 |
10 | 23882068 |
11 | 12531a51 |
12 | 7bb8784 |
13 | 4c42402 |
14 | 3259540 |
15 | 216b27d |
hex | 16c6954 |
23882068 has 24 divisors (see below), whose sum is σ = 47880000. Its totient is φ = 10210368.
The previous prime is 23882041. The next prime is 23882077. The reversal of 23882068 is 86028832.
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, 15183 + ... + 16681.
It is an arithmetic number, because the mean of its divisors is an integer number (1995000).
Almost surely, 223882068 is an apocalyptic number.
23882068 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
23882068 is an abundant number, since it is smaller than the sum of its proper divisors (23997932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23882068 is a wasteful number, since it uses less digits than its factorization.
23882068 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2079 (or 2077 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 37.
The square root of 23882068 is about 4886.9282785815. The cubic root of 23882068 is about 287.9766731364.
The spelling of 23882068 in words is "twenty-three million, eight hundred eighty-two thousand, sixty-eight".
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