Search a number
-
+
2468297357 is a prime number
BaseRepresentation
bin1001001100011111…
…0011101010001101
320101000112111102122
42103013303222031
520023341003412
61044532102325
7115111116131
oct22307635215
96330474378
102468297357
111057320379
1258a7649a5
133044ac4a6
14195b5b3c1
15e6a67572
hex931f3a8d

2468297357 has 2 divisors, whose sum is σ = 2468297358. Its totient is φ = 2468297356.

The previous prime is 2468297347. The next prime is 2468297399. The reversal of 2468297357 is 7537928642.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2447676676 + 20620681 = 49474^2 + 4541^2 .

It is a cyclic number.

It is not a de Polignac number, because 2468297357 - 210 = 2468296333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2468297299 and 2468297308.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2468297327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234148678 + 1234148679.

It is an arithmetic number, because the mean of its divisors is an integer number (1234148679).

Almost surely, 22468297357 is an apocalyptic number.

It is an amenable number.

2468297357 is a deficient number, since it is larger than the sum of its proper divisors (1).

2468297357 is an equidigital number, since it uses as much as digits as its factorization.

2468297357 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 53.

The square root of 2468297357 is about 49681.9620888708. The cubic root of 2468297357 is about 1351.4474382996.

The spelling of 2468297357 in words is "two billion, four hundred sixty-eight million, two hundred ninety-seven thousand, three hundred fifty-seven".