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56033095 = 511206619
BaseRepresentation
bin1101010110111…
…1111101000111
310220102202221211
43111233331013
5103321024340
65320552251
71250162536
oct325577507
9126382854
1056033095
11296a1548
1216922687
13b7bb4a1
14762831d
154dbc5ea
hex356ff47

56033095 has 4 divisors (see below), whose sum is σ = 67239720. Its totient is φ = 44826472.

The previous prime is 56033093. The next prime is 56033099. The reversal of 56033095 is 59033065.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56033095 - 21 = 56033093 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56033093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5603305 + ... + 5603314.

It is an arithmetic number, because the mean of its divisors is an integer number (16809930).

Almost surely, 256033095 is an apocalyptic number.

56033095 is a deficient number, since it is larger than the sum of its proper divisors (11206625).

56033095 is a wasteful number, since it uses less digits than its factorization.

56033095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11206624.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 56033095 is about 7485.5256996419. The cubic root of 56033095 is about 382.6615889238.

The spelling of 56033095 in words is "fifty-six million, thirty-three thousand, ninety-five".

Divisors: 1 5 11206619 56033095