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34708085 = 561113797
BaseRepresentation
bin1000010001100…
…1101001110101
32102022100112122
42010121221311
532341124320
63235525325
7601004516
oct204315165
972270478
1034708085
1118656775
12b759845
137262c39
144876a0d
1530a8d25
hex2119a75

34708085 has 8 divisors (see below), whose sum is σ = 42332856. Its totient is φ = 27311040.

The previous prime is 34708061. The next prime is 34708087. The reversal of 34708085 is 58080743.

It can be written as a sum of positive squares in 4 ways, for example, as 579121 + 34128964 = 761^2 + 5842^2 .

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

It is not a de Polignac number, because 34708085 - 26 = 34708021 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34708087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56594 + ... + 57203.

It is an arithmetic number, because the mean of its divisors is an integer number (5291607).

Almost surely, 234708085 is an apocalyptic number.

It is an amenable number.

34708085 is a deficient number, since it is larger than the sum of its proper divisors (7624771).

34708085 is a wasteful number, since it uses less digits than its factorization.

34708085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113863.

The product of its (nonzero) digits is 26880, while the sum is 35.

The square root of 34708085 is about 5891.3568046758. The cubic root of 34708085 is about 326.1946878039.

The spelling of 34708085 in words is "thirty-four million, seven hundred eight thousand, eighty-five".

Divisors: 1 5 61 305 113797 568985 6941617 34708085