Base | Representation |
---|---|
bin | 101101011100… |
… | …0010100010000 |
3 | 1122211100212202 |
4 | 1122320110100 |
5 | 22044324012 |
6 | 2210342332 |
7 | 406332440 |
oct | 132702420 |
9 | 48740782 |
10 | 23823632 |
11 | 124a2058 |
12 | 7b8a9a8 |
13 | 4c21931 |
14 | 3242120 |
15 | 2158cc2 |
hex | 16b8510 |
23823632 has 40 divisors (see below), whose sum is σ = 52990656. Its totient is φ = 10164096.
The previous prime is 23823629. The next prime is 23823637. The reversal of 23823632 is 23632832.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 23823595 and 23823604.
It is not an unprimeable number, because it can be changed into a prime (23823637) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38558 + ... + 39170.
Almost surely, 223823632 is an apocalyptic number.
It is an amenable number.
23823632 is an abundant number, since it is smaller than the sum of its proper divisors (29167024).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23823632 is a wasteful number, since it uses less digits than its factorization.
23823632 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 975 (or 969 counting only the distinct ones).
The product of its digits is 10368, while the sum is 29.
The square root of 23823632 is about 4880.9458099840. The cubic root of 23823632 is about 287.7416020786.
The spelling of 23823632 in words is "twenty-three million, eight hundred twenty-three thousand, six hundred thirty-two".
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