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34117069 = 75938219
BaseRepresentation
bin1000001000100…
…1010111001101
32101012022211011
42002021113031
532213221234
63215125221
7562663450
oct202112715
971168734
1034117069
1118292728
12b513811
1370b6c1c
144761497
152eddb64
hex20895cd

34117069 has 8 divisors (see below), whose sum is σ = 39061440. Its totient is φ = 29190336.

The previous prime is 34117049. The next prime is 34117087. The reversal of 34117069 is 96071143.

It is a happy number.

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

It is not a de Polignac number, because 34117069 - 25 = 34117037 is a prime.

It is a super-2 number, since 2×341170692 = 2327948794301522, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34117069.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34117009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42 + ... + 8260.

It is an arithmetic number, because the mean of its divisors is an integer number (4882680).

Almost surely, 234117069 is an apocalyptic number.

It is an amenable number.

34117069 is a deficient number, since it is larger than the sum of its proper divisors (4944371).

34117069 is an equidigital number, since it uses as much as digits as its factorization.

34117069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8819.

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 34117069 is about 5840.9818523943. The cubic root of 34117069 is about 324.3325758697.

The spelling of 34117069 in words is "thirty-four million, one hundred seventeen thousand, sixty-nine".

Divisors: 1 7 593 4151 8219 57533 4873867 34117069