Base | Representation |
---|---|
bin | 101100000011… |
… | …1110111010010 |
3 | 1121110122110020 |
4 | 1120013313102 |
5 | 21403212012 |
6 | 2143044310 |
7 | 400232340 |
oct | 130076722 |
9 | 47418406 |
10 | 23100882 |
11 | 12049042 |
12 | 78a0696 |
13 | 4a2a97c |
14 | 30d4990 |
15 | 2064a8c |
hex | 1607dd2 |
23100882 has 32 divisors (see below), whose sum is σ = 53056512. Its totient is φ = 6568464.
The previous prime is 23100851. The next prime is 23100911. The reversal of 23100882 is 28800132.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8323 + ... + 10745.
It is an arithmetic number, because the mean of its divisors is an integer number (1658016).
Almost surely, 223100882 is an apocalyptic number.
23100882 is an abundant number, since it is smaller than the sum of its proper divisors (29955630).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23100882 is a wasteful number, since it uses less digits than its factorization.
23100882 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2662.
The product of its (nonzero) digits is 768, while the sum is 24.
The square root of 23100882 is about 4806.3376910076. The cubic root of 23100882 is about 284.8018813920.
The spelling of 23100882 in words is "twenty-three million, one hundred thousand, eight hundred eighty-two".
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