Base | Representation |
---|---|
bin | 101101010100… |
… | …1110100011000 |
3 | 1122201100102100 |
4 | 1122221310120 |
5 | 22040423443 |
6 | 2205203400 |
7 | 405664344 |
oct | 132516430 |
9 | 48640370 |
10 | 23764248 |
11 | 12461482 |
12 | 7b60560 |
13 | 4c008b1 |
14 | 3228624 |
15 | 21463d3 |
hex | 16a9d18 |
23764248 has 48 divisors (see below), whose sum is σ = 64677600. Its totient is φ = 7882560.
The previous prime is 23764243. The next prime is 23764271. The reversal of 23764248 is 84246732.
23764248 is a `hidden beast` number, since 2 + 3 + 7 + 642 + 4 + 8 = 666.
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 (23764241) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16518 + ... + 17898.
It is an arithmetic number, because the mean of its divisors is an integer number (1347450).
Almost surely, 223764248 is an apocalyptic number.
It is an amenable number.
23764248 is an abundant number, since it is smaller than the sum of its proper divisors (40913352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23764248 is a wasteful number, since it uses less digits than its factorization.
23764248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1632 (or 1625 counting only the distinct ones).
The product of its digits is 64512, while the sum is 36.
The square root of 23764248 is about 4874.8587671850. The cubic root of 23764248 is about 287.5023233587.
The spelling of 23764248 in words is "twenty-three million, seven hundred sixty-four thousand, two hundred forty-eight".
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