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34107029 = 1113123669
BaseRepresentation
bin1000001000011…
…0111010010101
32101011211001022
42002012322111
532212411104
63215010525
7562622255
oct202067225
971154038
1034107029
1118286130
12b509a45
1370b2498
14475b965
152edabbe
hex2086e95

34107029 has 8 divisors (see below), whose sum is σ = 37493280. Its totient is φ = 30768400.

The previous prime is 34107023. The next prime is 34107053. The reversal of 34107029 is 92070143.

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 34107029 - 216 = 34041493 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 34106989 and 34107007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34107023) 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, 10394 + ... + 13275.

It is an arithmetic number, because the mean of its divisors is an integer number (4686660).

Almost surely, 234107029 is an apocalyptic number.

It is an amenable number.

34107029 is a deficient number, since it is larger than the sum of its proper divisors (3386251).

34107029 is a wasteful number, since it uses less digits than its factorization.

34107029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23811.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 34107029 is about 5840.1223446089. The cubic root of 34107029 is about 324.3007577932.

The spelling of 34107029 in words is "thirty-four million, one hundred seven thousand, twenty-nine".

Divisors: 1 11 131 1441 23669 260359 3100639 34107029