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34097089 = 1317315161
BaseRepresentation
bin1000001000010…
…0011111000001
32101011022102011
42002010133001
532212101324
63214452521
7562551265
oct202043701
971138364
1034097089
1118279714
12b504141
1370aaac0
1447580a5
152ed7c94
hex20847c1

34097089 has 8 divisors (see below), whose sum is σ = 36934632. Its totient is φ = 31290240.

The previous prime is 34097083. The next prime is 34097093. The reversal of 34097089 is 98079043.

It can be written as a sum of positive squares in 4 ways, for example, as 6848689 + 27248400 = 2617^2 + 5220^2 .

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-34097089 is a prime.

It is a super-2 number, since 2×340970892 = 2325222956547842, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34097083) 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, 5332 + ... + 9829.

It is an arithmetic number, because the mean of its divisors is an integer number (4616829).

Almost surely, 234097089 is an apocalyptic number.

It is an amenable number.

34097089 is a deficient number, since it is larger than the sum of its proper divisors (2837543).

34097089 is a wasteful number, since it uses less digits than its factorization.

34097089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15347.

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 34097089 is about 5839.2712730271. The cubic root of 34097089 is about 324.2692504780.

The spelling of 34097089 in words is "thirty-four million, ninety-seven thousand, eighty-nine".

Divisors: 1 13 173 2249 15161 197093 2622853 34097089