Search a number
-
+
5220573179 is a prime number
BaseRepresentation
bin1001101110010101…
…11001111111111011
3111110211102121002012
410313022321333323
541142431320204
62222011000135
7243241065653
oct46712717773
914424377065
105220573179
112239971998
12101843904b
1365276a173
143774bb363
152084c676e
hex1372b9ffb

5220573179 has 2 divisors, whose sum is σ = 5220573180. Its totient is φ = 5220573178.

The previous prime is 5220573109. The next prime is 5220573181. The reversal of 5220573179 is 9713750225.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 5220573179 - 232 = 925605883 is a prime.

It is a super-3 number, since 3×52205731793 (a number of 30 digits) contains 333 as substring.

Together with 5220573181, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (5220573109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610286589 + 2610286590.

It is an arithmetic number, because the mean of its divisors is an integer number (2610286590).

Almost surely, 25220573179 is an apocalyptic number.

5220573179 is a deficient number, since it is larger than the sum of its proper divisors (1).

5220573179 is an equidigital number, since it uses as much as digits as its factorization.

5220573179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 41.

The square root of 5220573179 is about 72253.5340242953. The cubic root of 5220573179 is about 1734.7599851804.

The spelling of 5220573179 in words is "five billion, two hundred twenty million, five hundred seventy-three thousand, one hundred seventy-nine".