Search a number
-
+
5265087 = 317103237
BaseRepresentation
bin10100000101011010111111
3100220111100020
4110011122333
52321440322
6304503223
762516052
oct24053277
910814306
105265087
112a76813
12191ab13
131124649
149b0a99
156e005c
hex5056bf

5265087 has 8 divisors (see below), whose sum is σ = 7433136. Its totient is φ = 3303552.

The previous prime is 5265079. The next prime is 5265103. The reversal of 5265087 is 7805625.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5265087 - 23 = 5265079 is a prime.

It is a super-2 number, since 2×52650872 = 55442282235138, which contains 22 as substring.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5265067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51568 + ... + 51669.

It is an arithmetic number, because the mean of its divisors is an integer number (929142).

Almost surely, 25265087 is an apocalyptic number.

5265087 is a deficient number, since it is larger than the sum of its proper divisors (2168049).

5265087 is a wasteful number, since it uses less digits than its factorization.

5265087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103257.

The product of its (nonzero) digits is 16800, while the sum is 33.

The square root of 5265087 is about 2294.5777389315. The cubic root of 5265087 is about 173.9676581453.

It can be divided in two parts, 526 and 5087, that multiplied together give a palindrome (2675762).

The spelling of 5265087 in words is "five million, two hundred sixty-five thousand, eighty-seven".

Divisors: 1 3 17 51 103237 309711 1755029 5265087