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34313235085 = 531477218021
BaseRepresentation
bin11111111101001110…
…100110101010001101
310021120100101221120201
4133331032212222031
51030233142010320
623432511413501
72323212454153
oct377516465215
9107510357521
1034313235085
1113608a21428
126797524291
13330ab697cc
1419372193d3
15d5c62470a
hex7fd3a6a8d

34313235085 has 8 divisors (see below), whose sum is σ = 41177379096. Its totient is φ = 27449590080.

The previous prime is 34313235059. The next prime is 34313235107. The reversal of 34313235085 is 58053231343.

It can be written as a sum of positive squares in 4 ways, for example, as 3431850724 + 30881384361 = 58582^2 + 175731^2 .

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

It is not a de Polignac number, because 34313235085 - 225 = 34279680653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48375 + ... + 266395.

It is an arithmetic number, because the mean of its divisors is an integer number (5147172387).

Almost surely, 234313235085 is an apocalyptic number.

It is an amenable number.

34313235085 is a deficient number, since it is larger than the sum of its proper divisors (6864144011).

34313235085 is a wasteful number, since it uses less digits than its factorization.

34313235085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249503.

The product of its (nonzero) digits is 129600, while the sum is 37.

The spelling of 34313235085 in words is "thirty-four billion, three hundred thirteen million, two hundred thirty-five thousand, eighty-five".

Divisors: 1 5 31477 157385 218021 1090105 6862647017 34313235085