Base | Representation |
---|---|
bin | 101110010000… |
… | …1001011000101 |
3 | 1200122012000220 |
4 | 1130201023011 |
5 | 22202100000 |
6 | 2223454553 |
7 | 413101551 |
oct | 134411305 |
9 | 50565026 |
10 | 24253125 |
11 | 12765806 |
12 | 8157459 |
13 | 5042280 |
14 | 3314861 |
15 | 21e11a0 |
hex | 17212c5 |
24253125 has 48 divisors (see below), whose sum is σ = 43747200. Its totient is φ = 11880000.
The previous prime is 24253121. The next prime is 24253133. The reversal of 24253125 is 52135242.
It is not a de Polignac number, because 24253125 - 22 = 24253121 is a prime.
24253125 is a Rhonda number in base 10.
Its product of digits (2400) is a multiple of the sum of its prime factors (240).
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 24253095 and 24253104.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (24253121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121776 + ... + 121974.
It is an arithmetic number, because the mean of its divisors is an integer number (911400).
Almost surely, 224253125 is an apocalyptic number.
24253125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
24253125 is a deficient number, since it is larger than the sum of its proper divisors (19494075).
24253125 is an equidigital number, since it uses as much as digits as its factorization.
24253125 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240 (or 220 counting only the distinct ones).
The product of its digits is 2400, while the sum is 24.
The square root of 24253125 is about 4924.7461863532. The cubic root of 24253125 is about 289.4604514032.
Adding to 24253125 its reverse (52135242), we get a palindrome (76388367).
It can be divided in two parts, 242531 and 25, that added together give a triangular number (242556 = T696).
The spelling of 24253125 in words is "twenty-four million, two hundred fifty-three thousand, one hundred twenty-five".
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