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24293125 = 5447827
BaseRepresentation
bin101110010101…
…0111100000101
31200201012220101
41130222330011
522204340000
62224404101
7413326303
oct134527405
950635811
1024293125
111279286a
128176631
13505753c
143325273
1521ece6a
hex172af05

24293125 has 20 divisors (see below), whose sum is σ = 31040064. Its totient is φ = 18998000.

The previous prime is 24293111. The next prime is 24293131. The reversal of 24293125 is 52139242.

It is not a de Polignac number, because 24293125 - 27 = 24292997 is a prime.

It is a super-3 number, since 3×242931253 (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 24293093 and 24293102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 28962 + ... + 29788.

Almost surely, 224293125 is an apocalyptic number.

24293125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

24293125 is a deficient number, since it is larger than the sum of its proper divisors (6746939).

24293125 is an frugal number, since it uses more digits than its factorization.

24293125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 879 counting only the distinct ones).

The product of its digits is 4320, while the sum is 28.

The square root of 24293125 is about 4928.8056362571. The cubic root of 24293125 is about 289.6194970047.

The spelling of 24293125 in words is "twenty-four million, two hundred ninety-three thousand, one hundred twenty-five".

Divisors: 1 5 25 47 125 235 625 827 1175 4135 5875 20675 29375 38869 103375 194345 516875 971725 4858625 24293125