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3423135 = 351912011
BaseRepresentation
bin1101000011101110011111
320102220122210
431003232133
51334020020
6201211503
741044662
oct15035637
96386583
103423135
111a28941
121190b93
1392b131
146516d9
154793e0
hex343b9f

3423135 has 16 divisors (see below), whose sum is σ = 5765760. Its totient is φ = 1729440.

The previous prime is 3423083. The next prime is 3423139. The reversal of 3423135 is 5313243.

It is not a de Polignac number, because 3423135 - 29 = 3422623 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3423139) 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, 5721 + ... + 6290.

It is an arithmetic number, because the mean of its divisors is an integer number (360360).

Almost surely, 23423135 is an apocalyptic number.

3423135 is a deficient number, since it is larger than the sum of its proper divisors (2342625).

3423135 is a wasteful number, since it uses less digits than its factorization.

3423135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12038.

The product of its digits is 1080, while the sum is 21.

The square root of 3423135 is about 1850.1716136618. The cubic root of 3423135 is about 150.7097475373.

Adding to 3423135 its reverse (5313243), we get a palindrome (8736378).

The spelling of 3423135 in words is "three million, four hundred twenty-three thousand, one hundred thirty-five".

Divisors: 1 3 5 15 19 57 95 285 12011 36033 60055 180165 228209 684627 1141045 3423135