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934075085 = 5785323789
BaseRepresentation
bin110111101011001…
…101101011001101
32102002121221010112
4313223031223031
53403110400320
6232404245405
732101335656
oct6753155315
92362557115
10934075085
1143a296489
122209a0865
1311b697468
148c0aa52d
155700cec5
hex37acdacd

934075085 has 8 divisors (see below), whose sum is σ = 1121079960. Its totient is φ = 747133504.

The previous prime is 934075061. The next prime is 934075097. The reversal of 934075085 is 580570439.

It can be written as a sum of positive squares in 4 ways, for example, as 28185481 + 905889604 = 5309^2 + 30098^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 934075085 - 28 = 934074829 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27371 + ... + 51159.

It is an arithmetic number, because the mean of its divisors is an integer number (140134995).

Almost surely, 2934075085 is an apocalyptic number.

It is an amenable number.

934075085 is a deficient number, since it is larger than the sum of its proper divisors (187004875).

934075085 is a wasteful number, since it uses less digits than its factorization.

934075085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31647.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 934075085 is about 30562.6419833103. The cubic root of 934075085 is about 977.5236258661.

The spelling of 934075085 in words is "nine hundred thirty-four million, seventy-five thousand, eighty-five".

Divisors: 1 5 7853 23789 39265 118945 186815017 934075085