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5038137 = 3213172149
BaseRepresentation
bin10011001110000000111001
3100110222000200
4103032000321
52242210022
6255552413
760552306
oct23160071
910428020
105038137
112931255
12182b709
131075260
149520ad
15697bac
hex4ce039

5038137 has 36 divisors (see below), whose sum is σ = 8381100. Its totient is φ = 2898432.

The previous prime is 5038133. The next prime is 5038147. The reversal of 5038137 is 7318305.

It can be written as a sum of positive squares in 6 ways, for example, as 69696 + 4968441 = 264^2 + 2229^2 .

It is not a de Polignac number, because 5038137 - 22 = 5038133 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5038137.

It is not an unprimeable number, because it can be changed into a prime (5038133) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 33739 + ... + 33887.

Almost surely, 25038137 is an apocalyptic number.

It is an amenable number.

5038137 is a deficient number, since it is larger than the sum of its proper divisors (3342963).

5038137 is a wasteful number, since it uses less digits than its factorization.

5038137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202 (or 182 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 5038137 is about 2244.5794706359. The cubic root of 5038137 is about 171.4312496605.

The spelling of 5038137 in words is "five million, thirty-eight thousand, one hundred thirty-seven".

Divisors: 1 3 9 13 17 39 51 117 149 153 221 289 447 663 867 1341 1937 1989 2533 2601 3757 5811 7599 11271 17433 22797 32929 33813 43061 98787 129183 296361 387549 559793 1679379 5038137