Search a number
-
+
1360795061 is a prime number
BaseRepresentation
bin101000100011100…
…0001010110110101
310111211120112220002
41101013001112311
510241330420221
6343010321045
745502365353
oct12107012665
93454515802
101360795061
1163915151a
1231b889185
13188c02aa2
14cca287d3
157e6ed80b
hex511c15b5

1360795061 has 2 divisors, whose sum is σ = 1360795062. Its totient is φ = 1360795060.

The previous prime is 1360795031. The next prime is 1360795063. The reversal of 1360795061 is 1605970631.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1248562225 + 112232836 = 35335^2 + 10594^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360795061 - 26 = 1360794997 is a prime.

Together with 1360795063, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1360795063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680397530 + 680397531.

It is an arithmetic number, because the mean of its divisors is an integer number (680397531).

Almost surely, 21360795061 is an apocalyptic number.

It is an amenable number.

1360795061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360795061 is an equidigital number, since it uses as much as digits as its factorization.

1360795061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 1360795061 is about 36888.9558133596. The cubic root of 1360795061 is about 1108.1475095981.

The spelling of 1360795061 in words is "one billion, three hundred sixty million, seven hundred ninety-five thousand, sixty-one".