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2064141 = 321912071
BaseRepresentation
bin111110111111100001101
310212212110200
413313330031
51012023031
6112124113
723354622
oct7677415
93785420
102064141
11118a902
12836639
135736b1
143ba349
152ab8e6
hex1f7f0d

2064141 has 12 divisors (see below), whose sum is σ = 3138720. Its totient is φ = 1303560.

The previous prime is 2064121. The next prime is 2064143. The reversal of 2064141 is 1414602.

2064141 is a `hidden beast` number, since 20 + 641 + 4 + 1 = 666.

It is not a de Polignac number, because 2064141 - 25 = 2064109 is a prime.

It is an Ulam number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064143) 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, 5865 + ... + 6206.

It is an arithmetic number, because the mean of its divisors is an integer number (261560).

22064141 is an apocalyptic number.

It is an amenable number.

2064141 is a deficient number, since it is larger than the sum of its proper divisors (1074579).

2064141 is a wasteful number, since it uses less digits than its factorization.

2064141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12096 (or 12093 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2064141 is about 1436.7118709052. The cubic root of 2064141 is about 127.3248344306.

Adding to 2064141 its reverse (1414602), we get a palindrome (3478743).

The spelling of 2064141 in words is "two million, sixty-four thousand, one hundred forty-one".

Divisors: 1 3 9 19 57 171 12071 36213 108639 229349 688047 2064141