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34315404 = 2232859617
BaseRepresentation
bin1000001011100…
…1110010001100
32101120101212220
42002321302030
532241043104
63223255340
7564450624
oct202716214
971511786
1034315404
1118408742
12b5aa550
137156296
1447b3884
15302c7d9
hex20b9c8c

34315404 has 12 divisors (see below), whose sum is σ = 80069304. Its totient is φ = 11438464.

The previous prime is 34315373. The next prime is 34315409. The reversal of 34315404 is 40451343.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (34315409) 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, 1429797 + ... + 1429820.

It is an arithmetic number, because the mean of its divisors is an integer number (6672442).

Almost surely, 234315404 is an apocalyptic number.

It is an amenable number.

34315404 is an abundant number, since it is smaller than the sum of its proper divisors (45753900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34315404 is a wasteful number, since it uses less digits than its factorization.

34315404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2859624 (or 2859622 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 34315404 is about 5857.9351310850. The cubic root of 34315404 is about 324.9598498725.

Adding to 34315404 its reverse (40451343), we get a palindrome (74766747).

The spelling of 34315404 in words is "thirty-four million, three hundred fifteen thousand, four hundred four".

Divisors: 1 2 3 4 6 12 2859617 5719234 8578851 11438468 17157702 34315404