Base | Representation |
---|---|
bin | 101100010100… |
… | …0001001100101 |
3 | 1121201100212010 |
4 | 1120220021211 |
5 | 21421430000 |
6 | 2145544433 |
7 | 401323026 |
oct | 130501145 |
9 | 47640763 |
10 | 23233125 |
11 | 12129433 |
12 | 7945119 |
13 | 4a75c16 |
14 | 312ac4d |
15 | 208dd50 |
hex | 1628265 |
23233125 has 20 divisors (see below), whose sum is σ = 38712608. Its totient is φ = 12390000.
The previous prime is 23233109. The next prime is 23233127. The reversal of 23233125 is 52133232.
It is not a de Polignac number, because 23233125 - 24 = 23233109 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (23233127) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 4321 + ... + 8070.
Almost surely, 223233125 is an apocalyptic number.
23233125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23233125 is a deficient number, since it is larger than the sum of its proper divisors (15479483).
23233125 is an equidigital number, since it uses as much as digits as its factorization.
23233125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12414 (or 12399 counting only the distinct ones).
The product of its digits is 1080, while the sum is 21.
The square root of 23233125 is about 4820.0752068821. The cubic root of 23233125 is about 285.3443053338.
Adding to 23233125 its reverse (52133232), we get a palindrome (75366357).
The spelling of 23233125 in words is "twenty-three million, two hundred thirty-three thousand, one hundred twenty-five".
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