Base | Representation |
---|---|
bin | 101101010000… |
… | …1011100001100 |
3 | 1122122121100101 |
4 | 1122201130030 |
5 | 22033324212 |
6 | 2204340444 |
7 | 405462322 |
oct | 132413414 |
9 | 48577311 |
10 | 23729932 |
11 | 12438716 |
12 | 7b44724 |
13 | 4bbb0a5 |
14 | 3219d12 |
15 | 213b157 |
hex | 16a170c |
23729932 has 6 divisors (see below), whose sum is σ = 41527388. Its totient is φ = 11864964.
The previous prime is 23729903. The next prime is 23729957. The reversal of 23729932 is 23992732.
It is a junction number, because it is equal to n+sod(n) for n = 23729891 and 23729900.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2966238 + ... + 2966245.
Almost surely, 223729932 is an apocalyptic number.
It is an amenable number.
23729932 is a deficient number, since it is larger than the sum of its proper divisors (17797456).
23729932 is a wasteful number, since it uses less digits than its factorization.
23729932 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5932487 (or 5932485 counting only the distinct ones).
The product of its digits is 40824, while the sum is 37.
The square root of 23729932 is about 4871.3378039303. The cubic root of 23729932 is about 287.3638705254.
The spelling of 23729932 in words is "twenty-three million, seven hundred twenty-nine thousand, nine hundred thirty-two".
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