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34085271 = 3111032887
BaseRepresentation
bin1000001000000…
…1100110010111
32101010201012110
42002001212113
532211212041
63214322103
7562501653
oct202014627
971121173
1034085271
1118270850
12b4b9333
1370a55cc
144753a63
152ed4516
hex2081997

34085271 has 8 divisors (see below), whose sum is σ = 49578624. Its totient is φ = 20657720.

The previous prime is 34085269. The next prime is 34085273. The reversal of 34085271 is 17258043.

It is an interprime number because it is at equal distance from previous prime (34085269) and next prime (34085273).

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 34085271 - 21 = 34085269 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34085273) 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, 516411 + ... + 516476.

It is an arithmetic number, because the mean of its divisors is an integer number (6197328).

Almost surely, 234085271 is an apocalyptic number.

34085271 is a deficient number, since it is larger than the sum of its proper divisors (15493353).

34085271 is a wasteful number, since it uses less digits than its factorization.

34085271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032901.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 34085271 is about 5838.2592439870. The cubic root of 34085271 is about 324.2317824033.

The spelling of 34085271 in words is "thirty-four million, eighty-five thousand, two hundred seventy-one".

Divisors: 1 3 11 33 1032887 3098661 11361757 34085271