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56946095 = 511389219
BaseRepresentation
bin1101100100111…
…0110110101111
310222011011100122
43121032312233
5104034233340
65352315155
71261014413
oct331166657
9128134318
1056946095
112a165498
12170a2abb
13ba4ac1b
1477c4d43
154eecdb5
hex364edaf

56946095 has 4 divisors (see below), whose sum is σ = 68335320. Its totient is φ = 45556872.

The previous prime is 56946083. The next prime is 56946103. The reversal of 56946095 is 59064965.

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 56946095 - 24 = 56946079 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5694605 + ... + 5694614.

It is an arithmetic number, because the mean of its divisors is an integer number (17083830).

Almost surely, 256946095 is an apocalyptic number.

56946095 is a deficient number, since it is larger than the sum of its proper divisors (11389225).

56946095 is a wasteful number, since it uses less digits than its factorization.

56946095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11389224.

The product of its (nonzero) digits is 291600, while the sum is 44.

The square root of 56946095 is about 7546.2636450100. The cubic root of 56946095 is about 384.7287570550.

It can be divided in two parts, 569 and 46095, that added together give a palindrome (46664).

The spelling of 56946095 in words is "fifty-six million, nine hundred forty-six thousand, ninety-five".

Divisors: 1 5 11389219 56946095