Base | Representation |
---|---|
bin | 101011111011… |
… | …1000101000100 |
3 | 1121100011010221 |
4 | 1113313011010 |
5 | 21344012012 |
6 | 2141354124 |
7 | 366525034 |
oct | 127670504 |
9 | 47304127 |
10 | 23032132 |
11 | 12001422 |
12 | 7868944 |
13 | 4a055a6 |
14 | 30b78c4 |
15 | 204e507 |
hex | 15f7144 |
23032132 has 24 divisors (see below), whose sum is σ = 42094080. Its totient is φ = 11014080.
The previous prime is 23032111. The next prime is 23032147. The reversal of 23032132 is 23123032.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9993 + ... + 12079.
It is an arithmetic number, because the mean of its divisors is an integer number (1753920).
Almost surely, 223032132 is an apocalyptic number.
It is an amenable number.
23032132 is a deficient number, since it is larger than the sum of its proper divisors (19061948).
23032132 is a wasteful number, since it uses less digits than its factorization.
23032132 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2211 (or 2209 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 16.
The square root of 23032132 is about 4799.1803466842. The cubic root of 23032132 is about 284.5190698884.
Adding to 23032132 its reverse (23123032), we get a palindrome (46155164).
The spelling of 23032132 in words is "twenty-three million, thirty-two thousand, one hundred thirty-two".
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