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34041425 = 5211123787
BaseRepresentation
bin1000000111011…
…0111001010001
32101001111001112
42001312321101
532203311200
63213343105
7562230065
oct201667121
971044045
1034041425
1118240910
12b497a95
13708b672
144741aa5
152ec6535
hex2076e51

34041425 has 12 divisors (see below), whose sum is σ = 46049136. Its totient is φ = 24757200.

The previous prime is 34041421. The next prime is 34041431. The reversal of 34041425 is 52414043.

It is not a de Polignac number, because 34041425 - 22 = 34041421 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 34041425.

It is not an unprimeable number, because it can be changed into a prime (34041421) 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, 61619 + ... + 62168.

It is an arithmetic number, because the mean of its divisors is an integer number (3837428).

Almost surely, 234041425 is an apocalyptic number.

It is an amenable number.

34041425 is a deficient number, since it is larger than the sum of its proper divisors (12007711).

34041425 is a wasteful number, since it uses less digits than its factorization.

34041425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 123808 (or 123803 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 34041425 is about 5834.5029779751. The cubic root of 34041425 is about 324.0926962582.

Adding to 34041425 its reverse (52414043), we get a palindrome (86455468).

The spelling of 34041425 in words is "thirty-four million, forty-one thousand, four hundred twenty-five".

Divisors: 1 5 11 25 55 275 123787 618935 1361657 3094675 6808285 34041425