Base | Representation |
---|---|
bin | 101100010101… |
… | …0000111010000 |
3 | 1121201202220000 |
4 | 1120222013100 |
5 | 21422204133 |
6 | 2150050000 |
7 | 401355336 |
oct | 130520720 |
9 | 47652800 |
10 | 23241168 |
11 | 12134485 |
12 | 7949900 |
13 | 4a79792 |
14 | 312db56 |
15 | 2091413 |
hex | 162a1d0 |
23241168 has 100 divisors (see below), whose sum is σ = 68418240. Its totient is φ = 7615296.
The previous prime is 23241157. The next prime is 23241173. The reversal of 23241168 is 86114232.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102271 + ... + 102497.
Almost surely, 223241168 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 23241168, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34209120).
23241168 is an abundant number, since it is smaller than the sum of its proper divisors (45177072).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23241168 is a wasteful number, since it uses less digits than its factorization.
23241168 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 326 (or 311 counting only the distinct ones).
The product of its digits is 2304, while the sum is 27.
The square root of 23241168 is about 4820.9094577683. The cubic root of 23241168 is about 285.3772290073.
It can be divided in two parts, 23241 and 168, that added together give a square (23409 = 1532).
The spelling of 23241168 in words is "twenty-three million, two hundred forty-one thousand, one hundred sixty-eight".
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