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85795496 = 2310724437
BaseRepresentation
bin1010001110100…
…10001010101000
312222102212021222
411013102022220
5133430423441
612302521212
72061151433
oct507221250
9188385258
1085795496
114447a476
1224896208
1314a0c287
14b57481a
1577ead4b
hex51d22a8

85795496 has 8 divisors (see below), whose sum is σ = 160866570. Its totient is φ = 42897744.

The previous prime is 85795483. The next prime is 85795511. The reversal of 85795496 is 69459758.

It can be written as a sum of positive squares in only one way, i.e., 80102500 + 5692996 = 8950^2 + 2386^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5362211 + ... + 5362226.

Almost surely, 285795496 is an apocalyptic number.

It is an amenable number.

85795496 is a deficient number, since it is larger than the sum of its proper divisors (75071074).

85795496 is a wasteful number, since it uses less digits than its factorization.

85795496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10724443 (or 10724439 counting only the distinct ones).

The product of its digits is 2721600, while the sum is 53.

The square root of 85795496 is about 9262.5858160667. The cubic root of 85795496 is about 441.0503419305.

The spelling of 85795496 in words is "eighty-five million, seven hundred ninety-five thousand, four hundred ninety-six".

Divisors: 1 2 4 8 10724437 21448874 42897748 85795496