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34313413 = 79434347
BaseRepresentation
bin1000001011100…
…1010011000101
32101120022011011
42002321103011
532241012123
63223242221
7564442051
oct202712305
971508134
1034313413
11184071a2
12b5a9371
1371553c4
1447b2c61
15302be0d
hex20b94c5

34313413 has 4 divisors (see below), whose sum is σ = 34747840. Its totient is φ = 33878988.

The previous prime is 34313407. The next prime is 34313443. The reversal of 34313413 is 31431343.

It is a happy number.

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 34313413 - 25 = 34313381 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 (34313443) 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, 217095 + ... + 217252.

It is an arithmetic number, because the mean of its divisors is an integer number (8686960).

Almost surely, 234313413 is an apocalyptic number.

It is an amenable number.

34313413 is a deficient number, since it is larger than the sum of its proper divisors (434427).

34313413 is an equidigital number, since it uses as much as digits as its factorization.

34313413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434426.

The product of its digits is 1296, while the sum is 22.

The square root of 34313413 is about 5857.7651881925. The cubic root of 34313413 is about 324.9535649634.

Adding to 34313413 its reverse (31431343), we get a palindrome (65744756).

The spelling of 34313413 in words is "thirty-four million, three hundred thirteen thousand, four hundred thirteen".

Divisors: 1 79 434347 34313413