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5136284 = 226431997
BaseRepresentation
bin10011100101111110011100
3100122221122202
4103211332130
52303330114
6302031032
761441406
oct23457634
910587582
105136284
112998a6a
121878478
1310aab2a
14979b76
156b6cde
hex4e5f9c

5136284 has 12 divisors (see below), whose sum is σ = 9006984. Its totient is φ = 2562864.

The previous prime is 5136281. The next prime is 5136311. The reversal of 5136284 is 4826315.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5136281) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1574 + ... + 3570.

It is an arithmetic number, because the mean of its divisors is an integer number (750582).

Almost surely, 25136284 is an apocalyptic number.

It is an amenable number.

5136284 is a deficient number, since it is larger than the sum of its proper divisors (3870700).

5136284 is a wasteful number, since it uses less digits than its factorization.

5136284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644 (or 2642 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 5136284 is about 2266.3371329085. The cubic root of 5136284 is about 172.5373048213.

The spelling of 5136284 in words is "five million, one hundred thirty-six thousand, two hundred eighty-four".

Divisors: 1 2 4 643 1286 1997 2572 3994 7988 1284071 2568142 5136284