Base | Representation |
---|---|
bin | 101011111111… |
… | …0111010001011 |
3 | 1121101210010202 |
4 | 1113332322023 |
5 | 21401023303 |
6 | 2142202415 |
7 | 400020401 |
oct | 127767213 |
9 | 47353122 |
10 | 23064203 |
11 | 12023528 |
12 | 788340b |
13 | 4a17076 |
14 | 30c5471 |
15 | 2058c88 |
hex | 15fee8b |
23064203 has 6 divisors (see below), whose sum is σ = 23231196. Its totient is φ = 22898372.
The previous prime is 23064191. The next prime is 23064229. The reversal of 23064203 is 30246032.
It is not a de Polignac number, because 23064203 - 28 = 23063947 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23064703) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 27476 + ... + 28302.
It is an arithmetic number, because the mean of its divisors is an integer number (3871866).
Almost surely, 223064203 is an apocalyptic number.
23064203 is a deficient number, since it is larger than the sum of its proper divisors (166993).
23064203 is an frugal number, since it uses more digits than its factorization.
23064203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1161 (or 994 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 23064203 is about 4802.5204840792. The cubic root of 23064203 is about 284.6510677873.
The spelling of 23064203 in words is "twenty-three million, sixty-four thousand, two hundred three".
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