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5086443 = 31695481
BaseRepresentation
bin10011011001110011101011
3100120102021210
4103121303223
52300231233
6301004203
761143165
oct23316353
910512253
105086443
11296457a
121853663
13109123b
14965935
156a7163
hex4d9ceb

5086443 has 4 divisors (see below), whose sum is σ = 6781928. Its totient is φ = 3390960.

The previous prime is 5086441. The next prime is 5086447. The reversal of 5086443 is 3446805.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5086443 - 21 = 5086441 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5086443.

It is not an unprimeable number, because it can be changed into a prime (5086441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 847738 + ... + 847743.

It is an arithmetic number, because the mean of its divisors is an integer number (1695482).

Almost surely, 25086443 is an apocalyptic number.

5086443 is a deficient number, since it is larger than the sum of its proper divisors (1695485).

5086443 is a wasteful number, since it uses less digits than its factorization.

5086443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1695484.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 5086443 is about 2255.3143905008. The cubic root of 5086443 is about 171.9774059920.

The spelling of 5086443 in words is "five million, eighty-six thousand, four hundred forty-three".

Divisors: 1 3 1695481 5086443