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5720716013 = 431124910627
BaseRepresentation
bin1010101001111101…
…10011001011101101
3112202200112111001212
411110332303023231
543204000403023
62343354444205
7261523166225
oct52476631355
915680474055
105720716013
112476216681
121137a33665
1370227227c
143c3aad085
1523736be78
hex154fb32ed

5720716013 has 8 divisors (see below), whose sum is σ = 5739120000. Its totient is φ = 5702336640.

The previous prime is 5720716003. The next prime is 5720716021. The reversal of 5720716013 is 3106170275.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5720716013 - 214 = 5720699629 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 (5720716003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 533006 + ... + 543632.

It is an arithmetic number, because the mean of its divisors is an integer number (717390000).

Almost surely, 25720716013 is an apocalyptic number.

It is an amenable number.

5720716013 is a deficient number, since it is larger than the sum of its proper divisors (18403987).

5720716013 is a wasteful number, since it uses less digits than its factorization.

5720716013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12307.

The product of its (nonzero) digits is 8820, while the sum is 32.

The square root of 5720716013 is about 75635.4150712482. The cubic root of 5720716013 is about 1788.4774265926.

Adding to 5720716013 its reverse (3106170275), we get a palindrome (8826886288).

The spelling of 5720716013 in words is "five billion, seven hundred twenty million, seven hundred sixteen thousand, thirteen".

Divisors: 1 431 1249 10627 538319 4580237 13273123 5720716013