Search a number
-
+
48787244959 is a prime number
BaseRepresentation
bin101101011011111100…
…100100011110011111
311122221001210211110111
4231123330210132133
51244404013314314
634225035550451
73344664511525
oct553374443637
9148831724414
1048787244959
1119766145262
1295568bb427
1347a67309ab
14250b640315
151408189ec4
hexb5bf2479f

48787244959 has 2 divisors, whose sum is σ = 48787244960. Its totient is φ = 48787244958.

The previous prime is 48787244953. The next prime is 48787244971. The reversal of 48787244959 is 95944278784.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 48787244959 - 229 = 48250374047 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 48787244894 and 48787244903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (48787244953) 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, 24393622479 + 24393622480.

It is an arithmetic number, because the mean of its divisors is an integer number (24393622480).

Almost surely, 248787244959 is an apocalyptic number.

48787244959 is a deficient number, since it is larger than the sum of its proper divisors (1).

48787244959 is an equidigital number, since it uses as much as digits as its factorization.

48787244959 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162570240, while the sum is 67.

The spelling of 48787244959 in words is "forty-eight billion, seven hundred eighty-seven million, two hundred forty-four thousand, nine hundred fifty-nine".