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56068285 = 571329479
BaseRepresentation
bin1101010111100…
…0100010111101
310220111120020011
43111320202331
5103323141120
65321423221
71250400250
oct325704275
9126446204
1056068285
1129715a29
121693ab11
13b801500
147637097
154dc7c5a
hex35788bd

56068285 has 24 divisors (see below), whose sum is σ = 83272320. Its totient is φ = 35485632.

The previous prime is 56068267. The next prime is 56068301. The reversal of 56068285 is 58286065.

It is not a de Polignac number, because 56068285 - 29 = 56067773 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1176 + ... + 10654.

It is an arithmetic number, because the mean of its divisors is an integer number (3469680).

Almost surely, 256068285 is an apocalyptic number.

It is an amenable number.

56068285 is a deficient number, since it is larger than the sum of its proper divisors (27204035).

56068285 is a wasteful number, since it uses less digits than its factorization.

56068285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9517 (or 9504 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 40.

The square root of 56068285 is about 7487.8758670266. The cubic root of 56068285 is about 382.7416787549.

The spelling of 56068285 in words is "fifty-six million, sixty-eight thousand, two hundred eighty-five".

Divisors: 1 5 7 13 35 65 91 169 455 845 1183 5915 9479 47395 66353 123227 331765 616135 862589 1601951 4312945 8009755 11213657 56068285