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34184029 = 113107639
BaseRepresentation
bin1000001001100…
…1101101011101
32101022201200011
42002121231131
532222342104
63220403221
7563362615
oct202315535
971281604
1034184029
1118328a70
12b546511
13710b549
14477ba45
153003904
hex2099b5d

34184029 has 4 divisors (see below), whose sum is σ = 37291680. Its totient is φ = 31076380.

The previous prime is 34184023. The next prime is 34184053. The reversal of 34184029 is 92048143.

34184029 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34184029 - 25 = 34183997 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34184023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1553809 + ... + 1553830.

It is an arithmetic number, because the mean of its divisors is an integer number (9322920).

Almost surely, 234184029 is an apocalyptic number.

It is an amenable number.

34184029 is a deficient number, since it is larger than the sum of its proper divisors (3107651).

34184029 is a wasteful number, since it uses less digits than its factorization.

34184029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3107650.

The product of its (nonzero) digits is 6912, while the sum is 31.

The square root of 34184029 is about 5846.7109557426. The cubic root of 34184029 is about 324.5446214091.

It can be divided in two parts, 3418 and 4029, that added together give a palindrome (7447).

The spelling of 34184029 in words is "thirty-four million, one hundred eighty-four thousand, twenty-nine".

Divisors: 1 11 3107639 34184029