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564095 = 5771227
BaseRepresentation
bin10001001101101111111
31001122210102
42021231333
5121022340
620031315
74536410
oct2115577
91048712
10564095
113558a4
1223253b
131699ac
14109807
15b2215
hex89b7f

564095 has 16 divisors (see below), whose sum is σ = 787968. Its totient is φ = 379680.

The previous prime is 564089. The next prime is 564097. The reversal of 564095 is 590465.

It is a de Polignac number, because none of the positive numbers 2k-564095 is a prime.

It is a Duffinian number.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (564097) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 2372 + ... + 2598.

It is an arithmetic number, because the mean of its divisors is an integer number (49248).

2564095 is an apocalyptic number.

564095 is a deficient number, since it is larger than the sum of its proper divisors (223873).

564095 is a wasteful number, since it uses less digits than its factorization.

564095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 5400, while the sum is 29.

The square root of 564095 is about 751.0625806150. The cubic root of 564095 is about 82.6261309098.

The spelling of 564095 in words is "five hundred sixty-four thousand, ninety-five".

Divisors: 1 5 7 35 71 227 355 497 1135 1589 2485 7945 16117 80585 112819 564095