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5061316105 = 51012263221
BaseRepresentation
bin1001011011010110…
…11000111000001001
3111001201202111110001
410231223120320021
540331144103410
62154121323001
7236265322426
oct45553307011
914051674401
105061316105
112167a8777a
12b93036461
13628779901
143602a2d4d
151e951933a
hex12dad8e09

5061316105 has 4 divisors (see below), whose sum is σ = 6073579332. Its totient is φ = 4049052880.

The previous prime is 5061316103. The next prime is 5061316187. The reversal of 5061316105 is 5016131605.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1975624704 + 3085691401 = 44448^2 + 55549^2 .

It is not a de Polignac number, because 5061316105 - 21 = 5061316103 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5061316103) 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, 506131606 + ... + 506131615.

It is an arithmetic number, because the mean of its divisors is an integer number (1518394833).

Almost surely, 25061316105 is an apocalyptic number.

It is an amenable number.

5061316105 is a deficient number, since it is larger than the sum of its proper divisors (1012263227).

5061316105 is a wasteful number, since it uses less digits than its factorization.

5061316105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1012263226.

The product of its (nonzero) digits is 2700, while the sum is 28.

The square root of 5061316105 is about 71142.9273013137. The cubic root of 5061316105 is about 1716.9375043610.

The spelling of 5061316105 in words is "five billion, sixty-one million, three hundred sixteen thousand, one hundred five".

Divisors: 1 5 1012263221 5061316105