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34503089 = 71485959
BaseRepresentation
bin1000001110011…
…1100110110001
32101220221100012
42003213212301
532313044324
63231304305
7566162045
oct203474661
971827305
1034503089
1118526755
12b67b095
1371c083a
144822025
15306820e
hex20e79b1

34503089 has 4 divisors (see below), whose sum is σ = 34989120. Its totient is φ = 34017060.

The previous prime is 34503067. The next prime is 34503097. The reversal of 34503089 is 98030543.

34503089 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 a de Polignac number, because none of the positive numbers 2k-34503089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34503019) 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, 242909 + ... + 243050.

It is an arithmetic number, because the mean of its divisors is an integer number (8747280).

Almost surely, 234503089 is an apocalyptic number.

It is an amenable number.

34503089 is a deficient number, since it is larger than the sum of its proper divisors (486031).

34503089 is an equidigital number, since it uses as much as digits as its factorization.

34503089 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 486030.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 34503089 is about 5873.9330094920. The cubic root of 34503089 is about 325.5512192062.

The spelling of 34503089 in words is "thirty-four million, five hundred three thousand, eighty-nine".

Divisors: 1 71 485959 34503089