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34032313 = 721076491
BaseRepresentation
bin1000000111010…
…0101010111001
32101001000120001
42001310222321
532203013223
63213233001
7562161400
oct201645271
971030501
1034032313
1118234a87
12b492761
137087483
14473c637
152ec39ad
hex2074ab9

34032313 has 12 divisors (see below), whose sum is σ = 39964752. Its totient is φ = 28893480.

The previous prime is 34032311. The next prime is 34032319. The reversal of 34032313 is 31323043.

It is not a de Polignac number, because 34032313 - 21 = 34032311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34032311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1998 + ... + 8488.

It is an arithmetic number, because the mean of its divisors is an integer number (3330396).

Almost surely, 234032313 is an apocalyptic number.

It is an amenable number.

34032313 is a deficient number, since it is larger than the sum of its proper divisors (5932439).

34032313 is a wasteful number, since it uses less digits than its factorization.

34032313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6612 (or 6605 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 34032313 is about 5833.7220537149. The cubic root of 34032313 is about 324.0637766289.

Adding to 34032313 its reverse (31323043), we get a palindrome (65355356).

The spelling of 34032313 in words is "thirty-four million, thirty-two thousand, three hundred thirteen".

Divisors: 1 7 49 107 749 5243 6491 45437 318059 694537 4861759 34032313