Base | Representation |
---|---|
bin | 101101011111… |
… | …1110000101101 |
3 | 1122212220201010 |
4 | 1122333300231 |
5 | 22101313000 |
6 | 2211135433 |
7 | 406520361 |
oct | 132776055 |
9 | 48786633 |
10 | 23854125 |
11 | 12512a59 |
12 | 7ba4579 |
13 | 4c32789 |
14 | 324d2a1 |
15 | 2162d50 |
hex | 16bfc2d |
23854125 has 16 divisors (see below), whose sum is σ = 39693888. Its totient is φ = 12722000.
The previous prime is 23854099. The next prime is 23854133. The reversal of 23854125 is 52145832.
It is not a de Polignac number, because 23854125 - 25 = 23854093 is a prime.
It is an alternating number because its digits alternate between even and odd.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 23854092 and 23854101.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31431 + ... + 32180.
It is an arithmetic number, because the mean of its divisors is an integer number (2480868).
Almost surely, 223854125 is an apocalyptic number.
23854125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
23854125 is a deficient number, since it is larger than the sum of its proper divisors (15839763).
23854125 is an equidigital number, since it uses as much as digits as its factorization.
23854125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 63629 (or 63619 counting only the distinct ones).
The product of its digits is 9600, while the sum is 30.
The square root of 23854125 is about 4884.0684884633. The cubic root of 23854125 is about 287.8643144602.
Adding to 23854125 its reverse (52145832), we get a palindrome (75999957).
The spelling of 23854125 in words is "twenty-three million, eight hundred fifty-four thousand, one hundred twenty-five".
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