Search a number
-
+
5774274769 is a prime number
BaseRepresentation
bin1010110000010110…
…00111000011010001
3112220102022112212111
411120023013003101
543311203243034
62352550425321
7263043345214
oct53013070321
915812275774
105774274769
1124a347810a
121151962241
137103a5443
143cac5177b
1523bdeb364
hex1582c70d1

5774274769 has 2 divisors, whose sum is σ = 5774274770. Its totient is φ = 5774274768.

The previous prime is 5774274761. The next prime is 5774274887. The reversal of 5774274769 is 9674724775.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5285290000 + 488984769 = 72700^2 + 22113^2 .

It is a cyclic number.

It is not a de Polignac number, because 5774274769 - 23 = 5774274761 is a prime.

It is a super-2 number, since 2×57742747692 = 66684498215820006722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5774274761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2887137384 + 2887137385.

It is an arithmetic number, because the mean of its divisors is an integer number (2887137385).

Almost surely, 25774274769 is an apocalyptic number.

It is an amenable number.

5774274769 is a deficient number, since it is larger than the sum of its proper divisors (1).

5774274769 is an equidigital number, since it uses as much as digits as its factorization.

5774274769 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20744640, while the sum is 58.

The square root of 5774274769 is about 75988.6489483791. The cubic root of 5774274769 is about 1794.0414876187.

The spelling of 5774274769 in words is "five billion, seven hundred seventy-four million, two hundred seventy-four thousand, seven hundred sixty-nine".