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56325017 = 743918329
BaseRepresentation
bin1101011011011…
…1001110011001
310220222121101202
43112313032121
5103404400032
65331123545
71252516610
oct326671631
9126877352
1056325017
1129880901
1216a435b5
13b891318
1476a2877
154e28d62
hex35b7399

56325017 has 8 divisors (see below), whose sum is σ = 64521600. Its totient is φ = 48165984.

The previous prime is 56325013. The next prime is 56325019. The reversal of 56325017 is 71052365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56325017 - 22 = 56325013 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56325011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6092 + ... + 12237.

It is an arithmetic number, because the mean of its divisors is an integer number (8065200).

Almost surely, 256325017 is an apocalyptic number.

It is an amenable number.

56325017 is a deficient number, since it is larger than the sum of its proper divisors (8196583).

56325017 is a wasteful number, since it uses less digits than its factorization.

56325017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18775.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 56325017 is about 7504.9994670220. Note that the first 3 decimals coincide. The cubic root of 56325017 is about 383.3249701179.

The spelling of 56325017 in words is "fifty-six million, three hundred twenty-five thousand, seventeen".

Divisors: 1 7 439 3073 18329 128303 8046431 56325017