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5238765 = 325716631
BaseRepresentation
bin10011111110111111101101
3100212011020100
4103332333231
52320120030
6304141313
762346240
oct23767755
910764210
105238765
112a58a64
121907839
13111567c
149a5257
156d7360
hex4fefed

5238765 has 24 divisors (see below), whose sum is σ = 10378368. Its totient is φ = 2394720.

The previous prime is 5238731. The next prime is 5238773. The reversal of 5238765 is 5678325.

It is not a de Polignac number, because 5238765 - 211 = 5236717 is a prime.

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

It is a plaindrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8001 + ... + 8630.

It is an arithmetic number, because the mean of its divisors is an integer number (432432).

Almost surely, 25238765 is an apocalyptic number.

It is an amenable number.

5238765 is a deficient number, since it is larger than the sum of its proper divisors (5139603).

5238765 is a wasteful number, since it uses less digits than its factorization.

5238765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16649 (or 16646 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 5238765 is about 2288.8348564280. The cubic root of 5238765 is about 173.6772654175.

The spelling of 5238765 in words is "five million, two hundred thirty-eight thousand, seven hundred sixty-five".

Divisors: 1 3 5 7 9 15 21 35 45 63 105 315 16631 49893 83155 116417 149679 249465 349251 582085 748395 1047753 1746255 5238765