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34532029 = 74933147
BaseRepresentation
bin1000001110111…
…0101010111101
32101222102001001
42003232222331
532320011104
63232050301
7566342320
oct203565275
971872031
1034532029
1118546474
12b693991
137200a6c
14482c7b7
153071aa4
hex20eeabd

34532029 has 4 divisors (see below), whose sum is σ = 39465184. Its totient is φ = 29598876.

The previous prime is 34532027. The next prime is 34532033. The reversal of 34532029 is 92023543.

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 34532029 - 21 = 34532027 is a prime.

It is a super-2 number, since 2×345320292 = 2384922053713682, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34531988 and 34532006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34532021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2466567 + ... + 2466580.

It is an arithmetic number, because the mean of its divisors is an integer number (9866296).

Almost surely, 234532029 is an apocalyptic number.

It is an amenable number.

34532029 is a deficient number, since it is larger than the sum of its proper divisors (4933155).

34532029 is an equidigital number, since it uses as much as digits as its factorization.

34532029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4933154.

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 34532029 is about 5876.3959192689. The cubic root of 34532029 is about 325.6422141447.

The spelling of 34532029 in words is "thirty-four million, five hundred thirty-two thousand, twenty-nine".

Divisors: 1 7 4933147 34532029