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5286703823 = 311376192011
BaseRepresentation
bin1001110110001110…
…01011001011001111
3111122102212101021022
410323013023023033
541311344010243
62232332224355
7245003145452
oct47307131317
914572771238
105286703823
11227322a915
12103660b0bb
1366338271b
143821b3499
1520e1dab68
hex13b1cb2cf

5286703823 has 16 divisors (see below), whose sum is σ = 5508695040. Its totient is φ = 5068094400.

The previous prime is 5286703813. The next prime is 5286703831. The reversal of 5286703823 is 3283076825.

It is a cyclic number.

It is not a de Polignac number, because 5286703823 - 212 = 5286699727 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5286703813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2627888 + ... + 2629898.

It is an arithmetic number, because the mean of its divisors is an integer number (344293440).

Almost surely, 25286703823 is an apocalyptic number.

5286703823 is a deficient number, since it is larger than the sum of its proper divisors (221991217).

5286703823 is a wasteful number, since it uses less digits than its factorization.

5286703823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2798.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 5286703823 is about 72709.7230293171. The cubic root of 5286703823 is about 1742.0541889657.

The spelling of 5286703823 in words is "five billion, two hundred eighty-six million, seven hundred three thousand, eight hundred twenty-three".

Divisors: 1 31 137 619 2011 4247 19189 62341 84803 275507 1244809 2628893 8540717 38589079 170538833 5286703823