Search a number
-
+
5050048477 is a prime number
BaseRepresentation
bin1001011010000000…
…11001111111011101
3111000221120001011111
410231000121333131
540320303022402
62153040022021
7236100463255
oct45500317735
914027501144
105050048477
112161691191
12b8b301911
13626333086
1435c9ac965
151e85409d7
hex12d019fdd

5050048477 has 2 divisors, whose sum is σ = 5050048478. Its totient is φ = 5050048476.

The previous prime is 5050048457. The next prime is 5050048483. The reversal of 5050048477 is 7748400505.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2571402681 + 2478645796 = 50709^2 + 49786^2 .

It is a cyclic number.

It is not a de Polignac number, because 5050048477 - 27 = 5050048349 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5050048427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2525024238 + 2525024239.

It is an arithmetic number, because the mean of its divisors is an integer number (2525024239).

Almost surely, 25050048477 is an apocalyptic number.

It is an amenable number.

5050048477 is a deficient number, since it is larger than the sum of its proper divisors (1).

5050048477 is an equidigital number, since it uses as much as digits as its factorization.

5050048477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 156800, while the sum is 40.

The square root of 5050048477 is about 71063.6930999227. The cubic root of 5050048477 is about 1715.6624613667.

The spelling of 5050048477 in words is "five billion, fifty million, forty-eight thousand, four hundred seventy-seven".