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34313313 = 353673221
BaseRepresentation
bin1000001011100…
…1010001100001
32101120022000110
42002321101201
532241011223
63223241533
7564441546
oct202712141
971508013
1034313313
1118407111
12b5a92a9
137155348
1447b2bcd
15302bd93
hex20b9461

34313313 has 16 divisors (see below), whose sum is σ = 47324736. Its totient is φ = 22102080.

The previous prime is 34313303. The next prime is 34313333. The reversal of 34313313 is 31331343.

It is not a de Polignac number, because 34313313 - 25 = 34313281 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34313313.

It is not an unprimeable number, because it can be changed into a prime (34313303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9043 + ... + 12263.

It is an arithmetic number, because the mean of its divisors is an integer number (2957796).

Almost surely, 234313313 is an apocalyptic number.

It is an amenable number.

34313313 is a deficient number, since it is larger than the sum of its proper divisors (13011423).

34313313 is a wasteful number, since it uses less digits than its factorization.

34313313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344.

The product of its digits is 972, while the sum is 21.

The square root of 34313313 is about 5857.7566525079. The cubic root of 34313313 is about 324.9532492911.

Adding to 34313313 its reverse (31331343), we get a palindrome (65644656).

The spelling of 34313313 in words is "thirty-four million, three hundred thirteen thousand, three hundred thirteen".

Divisors: 1 3 53 67 159 201 3221 3551 9663 10653 170713 215807 512139 647421 11437771 34313313