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3042135 = 325671009
BaseRepresentation
bin1011100110101101010111
312201120000200
423212231113
51234322020
6145111543
734600125
oct13465527
95646020
103042135
111798668
1210285b3
138268a5
14592915
15401590
hex2e6b57

3042135 has 24 divisors (see below), whose sum is σ = 5357040. Its totient is φ = 1596672.

The previous prime is 3042107. The next prime is 3042157. The reversal of 3042135 is 5312403.

It is not a de Polignac number, because 3042135 - 27 = 3042007 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2511 + ... + 3519.

It is an arithmetic number, because the mean of its divisors is an integer number (223210).

Almost surely, 23042135 is an apocalyptic number.

3042135 is a deficient number, since it is larger than the sum of its proper divisors (2314905).

3042135 is a wasteful number, since it uses less digits than its factorization.

3042135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1087 (or 1084 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 18.

The square root of 3042135 is about 1744.1717231970. The cubic root of 3042135 is about 144.8970335185.

Adding to 3042135 its reverse (5312403), we get a palindrome (8354538).

The spelling of 3042135 in words is "three million, forty-two thousand, one hundred thirty-five".

Divisors: 1 3 5 9 15 45 67 201 335 603 1005 1009 3015 3027 5045 9081 15135 45405 67603 202809 338015 608427 1014045 3042135