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85114351 = 71932512
BaseRepresentation
bin1010001001010…
…11110111101111
312221011020221101
411010223313233
5133242124401
612240143531
72052313540
oct504536757
9187136841
1085114351
1144054743
1224607ba7
131483122a
14b4384c7
157714101
hex512bdef

85114351 has 12 divisors (see below), whose sum is σ = 98168656. Its totient is φ = 72288000.

The previous prime is 85114307. The next prime is 85114361. The reversal of 85114351 is 15341158.

It is not a de Polignac number, because 85114351 - 219 = 84590063 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (85114361) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 338976 + ... + 339226.

Almost surely, 285114351 is an apocalyptic number.

85114351 is a deficient number, since it is larger than the sum of its proper divisors (13054305).

85114351 is an equidigital number, since it uses as much as digits as its factorization.

85114351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 702 (or 451 counting only the distinct ones).

The product of its digits is 2400, while the sum is 28.

The square root of 85114351 is about 9225.7439266435. The cubic root of 85114351 is about 439.8800482249.

The spelling of 85114351 in words is "eighty-five million, one hundred fourteen thousand, three hundred fifty-one".

Divisors: 1 7 193 251 1351 1757 48443 63001 339101 441007 12159193 85114351