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5286275889 = 31762091963
BaseRepresentation
bin1001110110001011…
…00010101100110001
3111122102001122020220
410323011202230301
541311241312024
62232315123253
7244666414026
oct47305425461
914572048226
105286275889
112272a68354
121036443529
136632629cb
1438210154d
1520e153e79
hex13b162b31

5286275889 has 4 divisors (see below), whose sum is σ = 7048367856. Its totient is φ = 3524183924.

The previous prime is 5286275857. The next prime is 5286275903. The reversal of 5286275889 is 9885726825.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5286275889 - 25 = 5286275857 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5286275089) 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, 881045979 + ... + 881045984.

It is an arithmetic number, because the mean of its divisors is an integer number (1762091964).

Almost surely, 25286275889 is an apocalyptic number.

It is an amenable number.

5286275889 is a deficient number, since it is larger than the sum of its proper divisors (1762091967).

5286275889 is a wasteful number, since it uses less digits than its factorization.

5286275889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762091966.

The product of its digits is 19353600, while the sum is 60.

The square root of 5286275889 is about 72706.7802134024. The cubic root of 5286275889 is about 1742.0071839788.

The spelling of 5286275889 in words is "five billion, two hundred eighty-six million, two hundred seventy-five thousand, eight hundred eighty-nine".

Divisors: 1 3 1762091963 5286275889