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5130443241 = 327119377901
BaseRepresentation
bin1001100011100110…
…00101100111101001
3111020112211112001100
410301303011213221
541001343140431
62205031112013
7241065022320
oct46163054751
914215745040
105130443241
1121a3001a40
12bb2212609
13639ba1041
143695390b7
152006214e6
hex131cc59e9

5130443241 has 48 divisors (see below), whose sum is σ = 9250270848. Its totient is φ = 2661984000.

The previous prime is 5130443237. The next prime is 5130443261. The reversal of 5130443241 is 1423440315.

It is a happy number.

It is not a de Polignac number, because 5130443241 - 22 = 5130443237 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5130443261) 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 47 ways as a sum of consecutive naturals, for example, 645391 + ... + 653291.

It is an arithmetic number, because the mean of its divisors is an integer number (192713976).

Almost surely, 25130443241 is an apocalyptic number.

It is an amenable number.

5130443241 is a deficient number, since it is larger than the sum of its proper divisors (4119827607).

5130443241 is a wasteful number, since it uses less digits than its factorization.

5130443241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8862 (or 8859 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 5130443241 is about 71627.1124714657. The cubic root of 5130443241 is about 1724.7187937323.

Adding to 5130443241 its reverse (1423440315), we get a palindrome (6553883556).

The spelling of 5130443241 in words is "five billion, one hundred thirty million, four hundred forty-three thousand, two hundred forty-one".

Divisors: 1 3 7 9 11 21 33 63 77 99 231 693 937 2811 6559 7901 8433 10307 19677 23703 30921 55307 59031 71109 72149 86911 92763 165921 216447 260733 497763 608377 649341 782199 1825131 5475393 7403237 22209711 51822659 66629133 81435607 155467977 244306821 466403931 570049249 732920463 1710147747 5130443241