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34884319 = 83420293
BaseRepresentation
bin1000010100010…
…0101011011111
32102122022021211
42011010223133
532412244234
63243405251
7602340361
oct205045337
972568254
1034884319
1118767118
12b823827
1372c5212
1448c0d31
1530e1164
hex2144adf

34884319 has 4 divisors (see below), whose sum is σ = 35304696. Its totient is φ = 34463944.

The previous prime is 34884313. The next prime is 34884329. The reversal of 34884319 is 91348843.

34884319 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.

It is a cyclic number.

It is not a de Polignac number, because 34884319 - 217 = 34753247 is a prime.

It is a super-2 number, since 2×348843192 = 2433831424187522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34884313) 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, 210064 + ... + 210229.

It is an arithmetic number, because the mean of its divisors is an integer number (8826174).

Almost surely, 234884319 is an apocalyptic number.

34884319 is a deficient number, since it is larger than the sum of its proper divisors (420377).

34884319 is an equidigital number, since it uses as much as digits as its factorization.

34884319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420376.

The product of its digits is 82944, while the sum is 40.

The square root of 34884319 is about 5906.2948622635. The cubic root of 34884319 is about 326.7458520840.

The spelling of 34884319 in words is "thirty-four million, eight hundred eighty-four thousand, three hundred nineteen".

Divisors: 1 83 420293 34884319