Search a number
-
+
5323010281 is a prime number
BaseRepresentation
bin1001111010100011…
…01011000011101001
3111201222011221100221
410331101223003221
541400142312111
62240110330041
7245623561261
oct47521530351
914658157327
105323010281
112291778456
1210467b9921
1366aa55034
14386d447a1
152124ad371
hex13d46b0e9

5323010281 has 2 divisors, whose sum is σ = 5323010282. Its totient is φ = 5323010280.

The previous prime is 5323010269. The next prime is 5323010323. The reversal of 5323010281 is 1820103235.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4199688025 + 1123322256 = 64805^2 + 33516^2 .

It is a cyclic number.

It is not a de Polignac number, because 5323010281 - 217 = 5322879209 is a prime.

It is a super-2 number, since 2×53230102812 = 56668876903263397922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5323010261) 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, 2661505140 + 2661505141.

It is an arithmetic number, because the mean of its divisors is an integer number (2661505141).

Almost surely, 25323010281 is an apocalyptic number.

It is an amenable number.

5323010281 is a deficient number, since it is larger than the sum of its proper divisors (1).

5323010281 is an equidigital number, since it uses as much as digits as its factorization.

5323010281 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 5323010281 is about 72958.9629929044. The cubic root of 5323010281 is about 1746.0329492900.

The spelling of 5323010281 in words is "five billion, three hundred twenty-three million, ten thousand, two hundred eighty-one".