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5116169573 = 5239782351
BaseRepresentation
bin1001100001111001…
…01000110101100101
3111012112222100020222
410300330220311211
540434214411243
62203401134125
7240532503164
oct46074506545
914175870228
105116169573
112195a42a19
12ba948a345
13636c44198
143676a13db
151ee252168
hex130f28d65

5116169573 has 4 divisors (see below), whose sum is σ = 5125952448. Its totient is φ = 5106386700.

The previous prime is 5116169521. The next prime is 5116169629. The reversal of 5116169573 is 3759616115.

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 5116169573 - 210 = 5116168549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5116169503) 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, 4890653 + ... + 4891698.

It is an arithmetic number, because the mean of its divisors is an integer number (1281488112).

Almost surely, 25116169573 is an apocalyptic number.

It is an amenable number.

5116169573 is a deficient number, since it is larger than the sum of its proper divisors (9782875).

5116169573 is an equidigital number, since it uses as much as digits as its factorization.

5116169573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9782874.

The product of its digits is 170100, while the sum is 44.

The square root of 5116169573 is about 71527.4043496617. The cubic root of 5116169573 is about 1723.1178320453.

The spelling of 5116169573 in words is "five billion, one hundred sixteen million, one hundred sixty-nine thousand, five hundred seventy-three".

Divisors: 1 523 9782351 5116169573