Base | Representation |
---|---|
bin | 101101000101… |
… | …1110000000100 |
3 | 1122111002111000 |
4 | 1122023300010 |
5 | 22023003332 |
6 | 2202413300 |
7 | 404642316 |
oct | 132136004 |
9 | 48432430 |
10 | 23641092 |
11 | 123879a2 |
12 | 7b01230 |
13 | 4b89817 |
14 | 31d57b6 |
15 | 211eb7c |
hex | 168bc04 |
23641092 has 96 divisors (see below), whose sum is σ = 66326400. Its totient is φ = 7257600.
The previous prime is 23641091. The next prime is 23641097. The reversal of 23641092 is 29014632.
23641092 = T1568 + T1569 + ... + T1586.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is not an unprimeable number, because it can be changed into a prime (23641091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 83992 + ... + 84272.
It is an arithmetic number, because the mean of its divisors is an integer number (690900).
Almost surely, 223641092 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 23641092, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33163200).
23641092 is an abundant number, since it is smaller than the sum of its proper divisors (42685308).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23641092 is a wasteful number, since it uses less digits than its factorization.
23641092 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 354 (or 346 counting only the distinct ones).
The product of its (nonzero) digits is 2592, while the sum is 27.
The square root of 23641092 is about 4862.2106083550. The cubic root of 23641092 is about 287.0048116001.
It can be divided in two parts, 236 and 41092, that added together give a triangular number (41328 = T287).
The spelling of 23641092 in words is "twenty-three million, six hundred forty-one thousand, ninety-two".
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