Search a number
-
+
50747484283 is a prime number
BaseRepresentation
bin101111010000110010…
…010010100001111011
311211222200100022021221
4233100302102201323
51312412323444113
635151342412511
73444366333136
oct572062224173
9154880308257
1050747484283
111a5816a5061
129a03291137
134a29896412
142655b0921d
1514c02e698d
hexbd0c9287b

50747484283 has 2 divisors, whose sum is σ = 50747484284. Its totient is φ = 50747484282.

The previous prime is 50747484247. The next prime is 50747484299. The reversal of 50747484283 is 38248474705.

50747484283 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 50747484283 - 29 = 50747483771 is a prime.

It is a super-2 number, since 2×507474842832 (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 50747484283.

It is not a weakly prime, because it can be changed into another prime (50747484223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25373742141 + 25373742142.

It is an arithmetic number, because the mean of its divisors is an integer number (25373742142).

Almost surely, 250747484283 is an apocalyptic number.

50747484283 is a deficient number, since it is larger than the sum of its proper divisors (1).

50747484283 is an equidigital number, since it uses as much as digits as its factorization.

50747484283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6021120, while the sum is 52.

The spelling of 50747484283 in words is "fifty billion, seven hundred forty-seven million, four hundred eighty-four thousand, two hundred eighty-three".