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5038727 = 11294463
BaseRepresentation
bin10011001110001010000111
3100110222211112
4103032022013
52242214402
6255555235
760554111
oct23161207
910428745
105038727
112931741
12182bb1b
1310755c5
149523b1
15697e52
hex4ce287

5038727 has 4 divisors (see below), whose sum is σ = 5044320. Its totient is φ = 5033136.

The previous prime is 5038673. The next prime is 5038739. The reversal of 5038727 is 7278305.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7278305 = 51455661.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5038727 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5038693 and 5038702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5038757) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1103 + ... + 3360.

It is an arithmetic number, because the mean of its divisors is an integer number (1261080).

Almost surely, 25038727 is an apocalyptic number.

5038727 is a deficient number, since it is larger than the sum of its proper divisors (5593).

5038727 is a wasteful number, since it uses less digits than its factorization.

5038727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5592.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 5038727 is about 2244.7108945252. The cubic root of 5038727 is about 171.4379413199.

The spelling of 5038727 in words is "five million, thirty-eight thousand, seven hundred twenty-seven".

Divisors: 1 1129 4463 5038727