Base | Representation |
---|---|
bin | 101100000001… |
… | …0000100001100 |
3 | 1121102102212121 |
4 | 1120002010030 |
5 | 21401432012 |
6 | 2142342324 |
7 | 400103161 |
oct | 130020414 |
9 | 47372777 |
10 | 23077132 |
11 | 12032211 |
12 | 788a9a4 |
13 | 4a1cc10 |
14 | 30ca068 |
15 | 205ca07 |
hex | 160210c |
23077132 has 12 divisors (see below), whose sum is σ = 43491616. Its totient is φ = 10650960.
The previous prime is 23077121. The next prime is 23077139. The reversal of 23077132 is 23177032.
It is a junction number, because it is equal to n+sod(n) for n = 23077097 and 23077106.
It is not an unprimeable number, because it can be changed into a prime (23077139) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (7) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 221844 + ... + 221947.
Almost surely, 223077132 is an apocalyptic number.
It is an amenable number.
23077132 is a deficient number, since it is larger than the sum of its proper divisors (20414484).
23077132 is a wasteful number, since it uses less digits than its factorization.
23077132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 443808 (or 443806 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 25.
The square root of 23077132 is about 4803.8663595067. The cubic root of 23077132 is about 284.7042463890.
The spelling of 23077132 in words is "twenty-three million, seventy-seven thousand, one hundred thirty-two".
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