Base | Representation |
---|---|
bin | 101101011000… |
… | …1100111011101 |
3 | 1122202222020100 |
4 | 1122301213131 |
5 | 22042434224 |
6 | 2210011313 |
7 | 406156434 |
oct | 132614735 |
9 | 48688210 |
10 | 23796189 |
11 | 1248347a |
12 | 7b76b39 |
13 | 4c122b1 |
14 | 323611b |
15 | 2150ac9 |
hex | 16b19dd |
23796189 has 36 divisors (see below), whose sum is σ = 37914240. Its totient is φ = 14327280.
The previous prime is 23796187. The next prime is 23796203. The reversal of 23796189 is 98169732.
23796189 is a `hidden beast` number, since 23 + 7 + 9 + 618 + 9 = 666.
It is not a de Polignac number, because 23796189 - 21 = 23796187 is a prime.
It is a super-2 number, since 2×237961892 = 1132517221847442, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23796181) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 355134 + ... + 355200.
Almost surely, 223796189 is an apocalyptic number.
It is an amenable number.
23796189 is a deficient number, since it is larger than the sum of its proper divisors (14118051).
23796189 is a wasteful number, since it uses less digits than its factorization.
23796189 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190 (or 120 counting only the distinct ones).
The product of its digits is 163296, while the sum is 45.
The square root of 23796189 is about 4878.1337620037. The cubic root of 23796189 is about 287.6310741963.
The spelling of 23796189 in words is "twenty-three million, seven hundred ninety-six thousand, one hundred eighty-nine".
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