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34341343 = 172020079
BaseRepresentation
bin1000001100000…
…0000111011111
32101121201110121
42003000013133
532242410333
63224015411
7564616351
oct203000737
971551417
1034341343
1118426183
12b601567
13716502a
1447bd0d1
15303532d
hex20c01df

34341343 has 4 divisors (see below), whose sum is σ = 36361440. Its totient is φ = 32321248.

The previous prime is 34341337. The next prime is 34341361. The reversal of 34341343 is 34314343.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 34314343 = 74902049.

It is a cyclic number.

It is not a de Polignac number, because 34341343 - 217 = 34210271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34347343) 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 3 ways as a sum of consecutive naturals, for example, 1010023 + ... + 1010056.

It is an arithmetic number, because the mean of its divisors is an integer number (9090360).

Almost surely, 234341343 is an apocalyptic number.

34341343 is a deficient number, since it is larger than the sum of its proper divisors (2020097).

34341343 is a wasteful number, since it uses less digits than its factorization.

34341343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2020096.

The product of its digits is 5184, while the sum is 25.

The square root of 34341343 is about 5860.1487182494. The cubic root of 34341343 is about 325.0417082567.

Adding to 34341343 its reverse (34314343), we get a palindrome (68655686).

Subtracting from 34341343 its reverse (34314343), we obtain a cube (27000 = 303).

The spelling of 34341343 in words is "thirty-four million, three hundred forty-one thousand, three hundred forty-three".

Divisors: 1 17 2020079 34341343