Base | Representation |
---|---|
bin | 101100000111… |
… | …1011101111000 |
3 | 1121112020011122 |
4 | 1120033131320 |
5 | 21410211044 |
6 | 2143444412 |
7 | 400422206 |
oct | 130173570 |
9 | 47466148 |
10 | 23132024 |
11 | 1206a483 |
12 | 78b6708 |
13 | 4a3bbb6 |
14 | 3102076 |
15 | 206ddee |
hex | 160f778 |
23132024 has 16 divisors (see below), whose sum is σ = 44868600. Its totient is φ = 11167072.
The previous prime is 23132023. The next prime is 23132029. The reversal of 23132024 is 42023132.
It is a junction number, because it is equal to n+sod(n) for n = 23131993 and 23132011.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23132023) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49622 + ... + 50085.
Almost surely, 223132024 is an apocalyptic number.
It is an amenable number.
23132024 is a deficient number, since it is larger than the sum of its proper divisors (21736576).
23132024 is a wasteful number, since it uses less digits than its factorization.
23132024 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99742 (or 99738 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 17.
The square root of 23132024 is about 4809.5762807133. The cubic root of 23132024 is about 284.9298031692.
Adding to 23132024 its reverse (42023132), we get a palindrome (65155156).
The spelling of 23132024 in words is "twenty-three million, one hundred thirty-two thousand, twenty-four".
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