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24042325 = 524332221
BaseRepresentation
bin101101110110…
…1101101010101
31200020110212111
41123231231111
522123323300
62215151021
7411233146
oct133555525
950213774
1024042325
111263139a
128075471
134c9a338
14329bacd
15219d9ba
hex16edb55

24042325 has 12 divisors (see below), whose sum is σ = 29894788. Its totient is φ = 19180800.

The previous prime is 24042311. The next prime is 24042373. The reversal of 24042325 is 52324042.

It can be written as a sum of positive squares in 6 ways, for example, as 1745041 + 22297284 = 1321^2 + 4722^2 .

It is not a de Polignac number, because 24042325 - 29 = 24041813 is a prime.

It is a hoax number, since the sum of its digits (22) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24042296 and 24042305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9715 + ... + 11935.

Almost surely, 224042325 is an apocalyptic number.

24042325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24042325 is a deficient number, since it is larger than the sum of its proper divisors (5852463).

24042325 is a wasteful number, since it uses less digits than its factorization.

24042325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2664 (or 2659 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 24042325 is about 4903.2973599406. The cubic root of 24042325 is about 288.6193789617.

Adding to 24042325 its reverse (52324042), we get a palindrome (76366367).

The spelling of 24042325 in words is "twenty-four million, forty-two thousand, three hundred twenty-five".

Divisors: 1 5 25 433 2165 2221 10825 11105 55525 961693 4808465 24042325