Search a number
-
+
49082020333 is a prime number
BaseRepresentation
bin101101101101100001…
…000011000111101101
311200200121110222020221
4231231201003013231
51301004444122313
634314210011341
73355204201123
oct555541030755
9150617428227
1049082020333
11198a7580375
129619576b51
13482281c6a8
142538853913
151423eb5c8d
hexb6d8431ed

49082020333 has 2 divisors, whose sum is σ = 49082020334. Its totient is φ = 49082020332.

The previous prime is 49082020301. The next prime is 49082020357. The reversal of 49082020333 is 33302028094.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 26321168644 + 22760851689 = 162238^2 + 150867^2 .

It is a cyclic number.

It is not a de Polignac number, because 49082020333 - 25 = 49082020301 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (49082020433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24541010166 + 24541010167.

It is an arithmetic number, because the mean of its divisors is an integer number (24541010167).

Almost surely, 249082020333 is an apocalyptic number.

It is an amenable number.

49082020333 is a deficient number, since it is larger than the sum of its proper divisors (1).

49082020333 is an equidigital number, since it uses as much as digits as its factorization.

49082020333 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 49082020333 in words is "forty-nine billion, eighty-two million, twenty thousand, three hundred thirty-three".