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85756282 = 2231864267
BaseRepresentation
bin1010001110010…
…00100101111010
312222100212111121
411013020211322
5133423200112
612302015454
72060626213
oct507104572
9188325447
1085756282
1144452a67
122487758a
13149c7481
14b56440a
1577de407
hex51c897a

85756282 has 8 divisors (see below), whose sum is σ = 134227296. Its totient is φ = 41013852.

The previous prime is 85756241. The next prime is 85756303. The reversal of 85756282 is 28265758.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 932088 + ... + 932179.

It is an arithmetic number, because the mean of its divisors is an integer number (16778412).

Almost surely, 285756282 is an apocalyptic number.

85756282 is a deficient number, since it is larger than the sum of its proper divisors (48471014).

85756282 is a wasteful number, since it uses less digits than its factorization.

85756282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1864292.

The product of its digits is 268800, while the sum is 43.

The square root of 85756282 is about 9260.4687786310. The cubic root of 85756282 is about 440.9831356683.

The spelling of 85756282 in words is "eighty-five million, seven hundred fifty-six thousand, two hundred eighty-two".

Divisors: 1 2 23 46 1864267 3728534 42878141 85756282