Search a number
-
+
5033512213 = 8956556317
BaseRepresentation
bin1001011000000010…
…10100110100010101
3110222210102220200021
410230001110310111
540302034342323
62151245345141
7235510101502
oct45401246425
913883386607
105033512213
112153317254
12b858681b1
13622a933c2
1435a7064a9
151e6d7605d
hex12c054d15

5033512213 has 4 divisors (see below), whose sum is σ = 5090068620. Its totient is φ = 4976955808.

The previous prime is 5033512207. The next prime is 5033512241. The reversal of 5033512213 is 3122153305.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 274995889 + 4758516324 = 16583^2 + 68982^2 .

It is a cyclic number.

It is not a de Polignac number, because 5033512213 - 25 = 5033512181 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 (5033512013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28278070 + ... + 28278247.

It is an arithmetic number, because the mean of its divisors is an integer number (1272517155).

Almost surely, 25033512213 is an apocalyptic number.

It is an amenable number.

5033512213 is a deficient number, since it is larger than the sum of its proper divisors (56556407).

5033512213 is an equidigital number, since it uses as much as digits as its factorization.

5033512213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56556406.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 5033512213 is about 70947.2495097590. The cubic root of 5033512213 is about 1713.7877816603.

Adding to 5033512213 its reverse (3122153305), we get a palindrome (8155665518).

The spelling of 5033512213 in words is "five billion, thirty-three million, five hundred twelve thousand, two hundred thirteen".

Divisors: 1 89 56556317 5033512213