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85944295 = 517188859
BaseRepresentation
bin1010001111101…
…10011111100111
312222201102102001
411013312133213
5134000204140
612310030131
72062341313
oct507663747
9188642361
1085944295
1144571248
1224948347
1314a61c18
14b5b2b43
157829e9a
hex51f67e7

85944295 has 4 divisors (see below), whose sum is σ = 103133160. Its totient is φ = 68755432.

The previous prime is 85944289. The next prime is 85944301. The reversal of 85944295 is 59244958.

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

It is an interprime number because it is at equal distance from previous prime (85944289) and next prime (85944301).

It is a cyclic number.

It is not a de Polignac number, because 85944295 - 25 = 85944263 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8594425 + ... + 8594434.

It is an arithmetic number, because the mean of its divisors is an integer number (25783290).

Almost surely, 285944295 is an apocalyptic number.

85944295 is a deficient number, since it is larger than the sum of its proper divisors (17188865).

85944295 is a wasteful number, since it uses less digits than its factorization.

85944295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17188864.

The product of its digits is 518400, while the sum is 46.

The square root of 85944295 is about 9270.6145966705. The cubic root of 85944295 is about 441.3051725023.

It can be divided in two parts, 859 and 44295, that added together give a palindrome (45154).

The spelling of 85944295 in words is "eighty-five million, nine hundred forty-four thousand, two hundred ninety-five".

Divisors: 1 5 17188859 85944295