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5031163 = 8595857
BaseRepresentation
bin10011001100010011111011
3100110121110101
4103030103323
52241444123
6255500231
760523054
oct23142373
910417411
105031163
112926a95
121827677
131072027
1494d72b
15695aad
hex4cc4fb

5031163 has 4 divisors (see below), whose sum is σ = 5037880. Its totient is φ = 5024448.

The previous prime is 5031161. The next prime is 5031193. The reversal of 5031163 is 3611305.

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

It is a cyclic number.

It is not a de Polignac number, because 5031163 - 21 = 5031161 is a prime.

It is a super-2 number, since 2×50311632 = 50625202265138, which contains 22 as substring.

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 5031163.

It is not an unprimeable number, because it can be changed into a prime (5031161) 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 3 ways as a sum of consecutive naturals, for example, 2070 + ... + 3787.

It is an arithmetic number, because the mean of its divisors is an integer number (1259470).

Almost surely, 25031163 is an apocalyptic number.

5031163 is a deficient number, since it is larger than the sum of its proper divisors (6717).

5031163 is an equidigital number, since it uses as much as digits as its factorization.

5031163 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6716.

The product of its (nonzero) digits is 270, while the sum is 19.

The square root of 5031163 is about 2243.0254122502. The cubic root of 5031163 is about 171.3521123651.

Adding to 5031163 its reverse (3611305), we get a palindrome (8642468).

It can be divided in two parts, 50 and 31163, that added together give a palindrome (31213).

The spelling of 5031163 in words is "five million, thirty-one thousand, one hundred sixty-three".

Divisors: 1 859 5857 5031163