Base | Representation |
---|---|
bin | 101101100011… |
… | …0010010010100 |
3 | 1122221021101000 |
4 | 1123012102110 |
5 | 22103141402 |
6 | 2211503300 |
7 | 406661322 |
oct | 133062224 |
9 | 48837330 |
10 | 23880852 |
11 | 12531046 |
12 | 7bb7b30 |
13 | 4c419a8 |
14 | 3258d12 |
15 | 216ac1c |
hex | 16c6494 |
23880852 has 48 divisors (see below), whose sum is σ = 65560320. Its totient is φ = 7491456.
The previous prime is 23880851. The next prime is 23880889. The reversal of 23880852 is 25808832.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23880851) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4668 + ... + 8339.
It is an arithmetic number, because the mean of its divisors is an integer number (1365840).
Almost surely, 223880852 is an apocalyptic number.
It is an amenable number.
23880852 is an abundant number, since it is smaller than the sum of its proper divisors (41679468).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23880852 is a wasteful number, since it uses less digits than its factorization.
23880852 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13037 (or 13029 counting only the distinct ones).
The product of its (nonzero) digits is 30720, while the sum is 36.
The square root of 23880852 is about 4886.8038634674. The cubic root of 23880852 is about 287.9717854304.
The spelling of 23880852 in words is "twenty-three million, eight hundred eighty thousand, eight hundred fifty-two".
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