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34369026769 = 7111726255941
BaseRepresentation
bin100000000000100011…
…011011101011010001
310021201020101110101101
4200000203123223101
51030341432324034
623442223304401
72324460623140
oct400043335321
9107636343341
1034369026769
1113637468560
1267b214b101
1333195a213c
1419407bd757
15d62495514
hex8008dbad1

34369026769 has 16 divisors (see below), whose sum is σ = 45370267776. Its totient is φ = 25205702400.

The previous prime is 34369026761. The next prime is 34369026779. The reversal of 34369026769 is 96762096343.

It is a cyclic number.

It is not a de Polignac number, because 34369026769 - 23 = 34369026761 is a prime.

It is a super-2 number, since 2×343690267692 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34369026761) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13126662 + ... + 13129279.

It is an arithmetic number, because the mean of its divisors is an integer number (2835641736).

Almost surely, 234369026769 is an apocalyptic number.

It is an amenable number.

34369026769 is a deficient number, since it is larger than the sum of its proper divisors (11001241007).

34369026769 is a wasteful number, since it uses less digits than its factorization.

34369026769 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26255976.

The product of its (nonzero) digits is 8817984, while the sum is 55.

The spelling of 34369026769 in words is "thirty-four billion, three hundred sixty-nine million, twenty-six thousand, seven hundred sixty-nine".

Divisors: 1 7 11 17 77 119 187 1309 26255941 183791587 288815351 446350997 2021707457 3124456979 4909860967 34369026769