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5015130533 = 7716447219
BaseRepresentation
bin1001010101110110…
…01101000110100101
3110221111212000202022
410222323031012211
540232333134113
62145351352525
7235164622550
oct45273150645
913844760668
105015130533
112143a01886
12b7b682745
1361c02877a
143580bd697
151e5444908
hex12aecd1a5

5015130533 has 4 divisors (see below), whose sum is σ = 5731577760. Its totient is φ = 4298683308.

The previous prime is 5015130521. The next prime is 5015130563. The reversal of 5015130533 is 3350315105.

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: 3350315105 = 5670063021.

It is a cyclic number.

It is not a de Polignac number, because 5015130533 - 26 = 5015130469 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 (5015130563) 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 3 ways as a sum of consecutive naturals, for example, 358223603 + ... + 358223616.

It is an arithmetic number, because the mean of its divisors is an integer number (1432894440).

Almost surely, 25015130533 is an apocalyptic number.

It is an amenable number.

5015130533 is a deficient number, since it is larger than the sum of its proper divisors (716447227).

5015130533 is an equidigital number, since it uses as much as digits as its factorization.

5015130533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 716447226.

The product of its (nonzero) digits is 3375, while the sum is 26.

The square root of 5015130533 is about 70817.5863257143. The cubic root of 5015130533 is about 1711.6990662286.

Adding to 5015130533 its reverse (3350315105), we get a palindrome (8365445638).

The spelling of 5015130533 in words is "five billion, fifteen million, one hundred thirty thousand, five hundred thirty-three".

Divisors: 1 7 716447219 5015130533