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3034001343 = 31011333781
BaseRepresentation
bin1011010011010111…
…0010111110111111
321211110000020102010
42310311302332333
522203201020333
61221021102303
7135120404652
oct26465627677
97743006363
103034001343
11131768412a
127080b7993
1339475a889
1420ad37899
1512b55d563
hexb4d72fbf

3034001343 has 4 divisors (see below), whose sum is σ = 4045335128. Its totient is φ = 2022667560.

The previous prime is 3034001291. The next prime is 3034001359. The reversal of 3034001343 is 3431004303.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3431004303 = 31143668101.

It is not a de Polignac number, because 3034001343 - 29 = 3034000831 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 (3034001363) 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, 505666888 + ... + 505666893.

It is an arithmetic number, because the mean of its divisors is an integer number (1011333782).

Almost surely, 23034001343 is an apocalyptic number.

3034001343 is a deficient number, since it is larger than the sum of its proper divisors (1011333785).

3034001343 is a wasteful number, since it uses less digits than its factorization.

3034001343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1011333784.

The product of its (nonzero) digits is 1296, while the sum is 21.

The square root of 3034001343 is about 55081.7696066493. The cubic root of 3034001343 is about 1447.6778276997.

Adding to 3034001343 its reverse (3431004303), we get a palindrome (6465005646).

The spelling of 3034001343 in words is "three billion, thirty-four million, one thousand, three hundred forty-three".

Divisors: 1 3 1011333781 3034001343