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56894325 = 3521744623
BaseRepresentation
bin1101100100001…
…0001101110101
310222001112100020
43121002031311
5104031104300
65351235353
71260410445
oct331021565
9128045306
1056894325
112a12a604
1217078b59
13ba304a7
1477b0125
154edc8a0
hex3642375

56894325 has 24 divisors (see below), whose sum is σ = 99600768. Its totient is φ = 28558080.

The previous prime is 56894311. The next prime is 56894333. The reversal of 56894325 is 52349865.

56894325 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56894325 - 26 = 56894261 is a prime.

It is a Curzon number.

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 23 ways as a sum of consecutive naturals, for example, 21037 + ... + 23586.

It is an arithmetic number, because the mean of its divisors is an integer number (4150032).

Almost surely, 256894325 is an apocalyptic number.

It is an amenable number.

56894325 is a deficient number, since it is larger than the sum of its proper divisors (42706443).

56894325 is a wasteful number, since it uses less digits than its factorization.

56894325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44653 (or 44648 counting only the distinct ones).

The product of its digits is 259200, while the sum is 42.

The square root of 56894325 is about 7542.8326907071. The cubic root of 56894325 is about 384.6121353828.

The spelling of 56894325 in words is "fifty-six million, eight hundred ninety-four thousand, three hundred twenty-five".

Divisors: 1 3 5 15 17 25 51 75 85 255 425 1275 44623 133869 223115 669345 758591 1115575 2275773 3346725 3792955 11378865 18964775 56894325