Search a number
-
+
5050211341 = 7721458763
BaseRepresentation
bin1001011010000010…
…00001110000001101
3111000221212022120111
410231001001300031
540320323230331
62153043320021
7236102042140
oct45501016015
914027768514
105050211341
11216179258a
12b8b380011
1362638c246
1435ca12057
151e8573db1
hex12d041c0d

5050211341 has 4 divisors (see below), whose sum is σ = 5771670112. Its totient is φ = 4328752572.

The previous prime is 5050211339. The next prime is 5050211357. The reversal of 5050211341 is 1431120505.

It is a happy number.

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, and also an emirpimes, since its reverse is a distinct semiprime: 1431120505 = 5286224101.

It is a cyclic number.

It is not a de Polignac number, because 5050211341 - 21 = 5050211339 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 (5050211041) 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, 360729375 + ... + 360729388.

It is an arithmetic number, because the mean of its divisors is an integer number (1442917528).

Almost surely, 25050211341 is an apocalyptic number.

It is an amenable number.

5050211341 is a deficient number, since it is larger than the sum of its proper divisors (721458771).

5050211341 is an equidigital number, since it uses as much as digits as its factorization.

5050211341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 721458770.

The product of its (nonzero) digits is 600, while the sum is 22.

The square root of 5050211341 is about 71064.8389922893. The cubic root of 5050211341 is about 1715.6809045327.

Adding to 5050211341 its reverse (1431120505), we get a palindrome (6481331846).

The spelling of 5050211341 in words is "five billion, fifty million, two hundred eleven thousand, three hundred forty-one".

Divisors: 1 7 721458763 5050211341