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85082862 = 2314180477
BaseRepresentation
bin1010001001001…
…00001011101110
312221002122202010
411010210023232
5133240122422
612235342050
72052122664
oct504441356
9187078663
1085082862
1144033017
12245b1926
131481cab7
14b42ac34
157709b0c
hex51242ee

85082862 has 8 divisors (see below), whose sum is σ = 170165736. Its totient is φ = 28360952.

The previous prime is 85082849. The next prime is 85082923. The reversal of 85082862 is 26828058.

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

85082862 is an admirable number.

It is a super-2 number, since 2×850828622 = 14478186812222088, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 85082862.

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, 7090233 + ... + 7090244.

It is an arithmetic number, because the mean of its divisors is an integer number (21270717).

Almost surely, 285082862 is an apocalyptic number.

85082862 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.

85082862 is a wasteful number, since it uses less digits than its factorization.

85082862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14180482.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 85082862 is about 9224.0371855278. The cubic root of 85082862 is about 439.8257953631.

The spelling of 85082862 in words is "eighty-five million, eighty-two thousand, eight hundred sixty-two".

Divisors: 1 2 3 6 14180477 28360954 42541431 85082862