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675853086 = 23112642181
BaseRepresentation
bin101000010010001…
…011001100011110
31202002201220010210
4220102023030132
52341004244321
6151021513250
722514441106
oct5022131436
91662656123
10675853086
11317557477
1216a412826
13aa03658c
1465a90206
153e502b76
hex2848b31e

675853086 has 8 divisors (see below), whose sum is σ = 1351706184. Its totient is φ = 225284360.

The previous prime is 675853021. The next prime is 675853109. The reversal of 675853086 is 680358576.

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

675853086 is an admirable number.

It is a congruent number.

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, 56321085 + ... + 56321096.

It is an arithmetic number, because the mean of its divisors is an integer number (168963273).

Almost surely, 2675853086 is an apocalyptic number.

675853086 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

675853086 is a wasteful number, since it uses less digits than its factorization.

675853086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112642186.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The square root of 675853086 is about 25997.1745772497. The cubic root of 675853086 is about 877.5747123503.

The spelling of 675853086 in words is "six hundred seventy-five million, eight hundred fifty-three thousand, eighty-six".

Divisors: 1 2 3 6 112642181 225284362 337926543 675853086