Base | Representation |
---|---|
bin | 101100010110… |
… | …0011000000001 |
3 | 1121202020121011 |
4 | 1120230120001 |
5 | 21423003213 |
6 | 2150200521 |
7 | 401424343 |
oct | 130543001 |
9 | 47666534 |
10 | 23250433 |
11 | 12140438 |
12 | 7953141 |
13 | 4a80a6b |
14 | 3133293 |
15 | 209403d |
hex | 162c601 |
23250433 has 8 divisors (see below), whose sum is σ = 24554720. Its totient is φ = 21954240.
The previous prime is 23250421. The next prime is 23250439. The reversal of 23250433 is 33405232.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 23250433 - 217 = 23119361 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (23250439) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4441 + ... + 8137.
It is an arithmetic number, because the mean of its divisors is an integer number (3069340).
Almost surely, 223250433 is an apocalyptic number.
It is an amenable number.
23250433 is a deficient number, since it is larger than the sum of its proper divisors (1304287).
23250433 is a wasteful number, since it uses less digits than its factorization.
23250433 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4047.
The product of its (nonzero) digits is 2160, while the sum is 22.
The square root of 23250433 is about 4821.8702802958. The cubic root of 23250433 is about 285.4151454717.
Adding to 23250433 its reverse (33405232), we get a palindrome (56655665).
The spelling of 23250433 in words is "twenty-three million, two hundred fifty thousand, four hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •