Base | Representation |
---|---|
bin | 101011111110… |
… | …0001101001100 |
3 | 1121101012221201 |
4 | 1113330031030 |
5 | 21400200012 |
6 | 2142035244 |
7 | 366643204 |
oct | 127741514 |
9 | 47335851 |
10 | 23053132 |
11 | 12016183 |
12 | 7878b24 |
13 | 4a1200b |
14 | 30c1404 |
15 | 2055857 |
hex | 15fc34c |
23053132 has 12 divisors (see below), whose sum is σ = 40911696. Its totient is φ = 11364080.
The previous prime is 23053103. The next prime is 23053141. The reversal of 23053132 is 23135032.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40303 + ... + 40870.
It is an arithmetic number, because the mean of its divisors is an integer number (3409308).
Almost surely, 223053132 is an apocalyptic number.
It is an amenable number.
23053132 is a deficient number, since it is larger than the sum of its proper divisors (17858564).
23053132 is a wasteful number, since it uses less digits than its factorization.
23053132 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81248 (or 81246 counting only the distinct ones).
The product of its (nonzero) digits is 540, while the sum is 19.
The square root of 23053132 is about 4801.3677218059. The cubic root of 23053132 is about 284.6055155762.
Adding to 23053132 its reverse (23135032), we get a palindrome (46188164).
The spelling of 23053132 in words is "twenty-three million, fifty-three thousand, one hundred thirty-two".
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