Search a number
-
+
1360607249 is a prime number
BaseRepresentation
bin101000100011001…
…0011100000010001
310111211020000021002
41101012103200101
510241303412444
6343002311345
745500653661
oct12106234021
93454200232
101360607249
11639033401
1231b7b8555
13188b68461
14cc9ba1a1
157e6b2d4e
hex51193811

1360607249 has 2 divisors, whose sum is σ = 1360607250. Its totient is φ = 1360607248.

The previous prime is 1360607231. The next prime is 1360607279. The reversal of 1360607249 is 9427060631.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1208257600 + 152349649 = 34760^2 + 12343^2 .

It is a cyclic number.

It is not a de Polignac number, because 1360607249 - 28 = 1360606993 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (1360607219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680303624 + 680303625.

It is an arithmetic number, because the mean of its divisors is an integer number (680303625).

Almost surely, 21360607249 is an apocalyptic number.

It is an amenable number.

1360607249 is a deficient number, since it is larger than the sum of its proper divisors (1).

1360607249 is an equidigital number, since it uses as much as digits as its factorization.

1360607249 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 1360607249 is about 36886.4100855586. The cubic root of 1360607249 is about 1108.0965264188.

The spelling of 1360607249 in words is "one billion, three hundred sixty million, six hundred seven thousand, two hundred forty-nine".