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5061316693 is a prime number
BaseRepresentation
bin1001011011010110…
…11001000001010101
3111001201202112020211
410231223121001111
540331144113233
62154121325421
7236265324226
oct45553310125
914051675224
105061316693
112167a88164
12b93036871
13628779c64
143602a324d
151e95195cd
hex12dad9055

5061316693 has 2 divisors, whose sum is σ = 5061316694. Its totient is φ = 5061316692.

The previous prime is 5061316679. The next prime is 5061316699. The reversal of 5061316693 is 3966131605.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4433162724 + 628153969 = 66582^2 + 25063^2 .

It is a cyclic number.

It is not a de Polignac number, because 5061316693 - 213 = 5061308501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5061316699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2530658346 + 2530658347.

It is an arithmetic number, because the mean of its divisors is an integer number (2530658347).

Almost surely, 25061316693 is an apocalyptic number.

It is an amenable number.

5061316693 is a deficient number, since it is larger than the sum of its proper divisors (1).

5061316693 is an equidigital number, since it uses as much as digits as its factorization.

5061316693 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 87480, while the sum is 40.

The square root of 5061316693 is about 71142.9314338396. The cubic root of 5061316693 is about 1716.9375708495.

The spelling of 5061316693 in words is "five billion, sixty-one million, three hundred sixteen thousand, six hundred ninety-three".