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5043312211 = 72383268733
BaseRepresentation
bin1001011001001101…
…01101011001010011
3111000110212210202011
410230212231121103
540312041442321
62152235403351
7235656306100
oct45446553123
914013783664
105043312211
112158900123
12b88bb3557
13624b14c12
1435bb37aa7
151e7b5eae1
hex12c9ad653

5043312211 has 12 divisors (see below), whose sum is σ = 5882049792. Its totient is φ = 4311536208.

The previous prime is 5043312199. The next prime is 5043312289. The reversal of 5043312211 is 1122133405.

It is a happy number.

It is not a de Polignac number, because 5043312211 - 25 = 5043312179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5043312011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 115600 + ... + 153133.

It is an arithmetic number, because the mean of its divisors is an integer number (490170816).

Almost surely, 25043312211 is an apocalyptic number.

5043312211 is a deficient number, since it is larger than the sum of its proper divisors (838737581).

5043312211 is a wasteful number, since it uses less digits than its factorization.

5043312211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269130 (or 269123 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 5043312211 is about 71016.2813092885. The cubic root of 5043312211 is about 1714.8992804934.

Adding to 5043312211 its reverse (1122133405), we get a palindrome (6165445616).

The spelling of 5043312211 in words is "five billion, forty-three million, three hundred twelve thousand, two hundred eleven".

Divisors: 1 7 49 383 2681 18767 268733 1881131 13167917 102924739 720473173 5043312211