Search a number
-
+
5050552757 = 25763196039
BaseRepresentation
bin1001011010000100…
…10101000110110101
3111000222111122220112
410231002111012311
540320420142012
62153054512405
7236104663415
oct45502250665
914028448815
105050552757
1121619a6048
12b8b505705
1362647b773
1435caa0645
151e85e0122
hex12d0951b5

5050552757 has 4 divisors (see below), whose sum is σ = 5050774560. Its totient is φ = 5050330956.

The previous prime is 5050552753. The next prime is 5050552769. The reversal of 5050552757 is 7572550505.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5050552757 - 22 = 5050552753 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5050552753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72257 + ... + 123782.

It is an arithmetic number, because the mean of its divisors is an integer number (1262693640).

Almost surely, 25050552757 is an apocalyptic number.

It is an amenable number.

5050552757 is a deficient number, since it is larger than the sum of its proper divisors (221803).

5050552757 is a wasteful number, since it uses less digits than its factorization.

5050552757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221802.

The product of its (nonzero) digits is 306250, while the sum is 41.

The square root of 5050552757 is about 71067.2410960212. The cubic root of 5050552757 is about 1715.7195661301.

The spelling of 5050552757 in words is "five billion, fifty million, five hundred fifty-two thousand, seven hundred fifty-seven".

Divisors: 1 25763 196039 5050552757