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3053135 = 523139191
BaseRepresentation
bin1011101001011001001111
312202010010002
423221121033
51240200020
6145234515
734644161
oct13513117
95663102
103053135
1117a5958
121032a3b
1382b8b7
14596931
15404975
hex2e964f

3053135 has 16 divisors (see below), whose sum is σ = 3870720. Its totient is φ = 2307360.

The previous prime is 3053131. The next prime is 3053143. The reversal of 3053135 is 5313503.

It is not a de Polignac number, because 3053135 - 22 = 3053131 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3053131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15890 + ... + 16080.

It is an arithmetic number, because the mean of its divisors is an integer number (241920).

Almost surely, 23053135 is an apocalyptic number.

3053135 is a deficient number, since it is larger than the sum of its proper divisors (817585).

3053135 is a wasteful number, since it uses less digits than its factorization.

3053135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358.

The product of its (nonzero) digits is 675, while the sum is 20.

The square root of 3053135 is about 1747.3222370244. The cubic root of 3053135 is about 145.0714669498.

Adding to 3053135 its reverse (5313503), we get a palindrome (8366638).

The spelling of 3053135 in words is "three million, fifty-three thousand, one hundred thirty-five".

Divisors: 1 5 23 115 139 191 695 955 3197 4393 15985 21965 26549 132745 610627 3053135