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5720772511 = 17773219343
BaseRepresentation
bin1010101001111110…
…00000111110011111
3112202200122100120101
411110333000332133
543204004210021
62343400001531
7261523523026
oct52477007637
915680570511
105720772511
112476255073
121137a602a7
13702291bbc
143c3ac58bd
1523737da91
hex154fc0f9f

5720772511 has 4 divisors (see below), whose sum is σ = 5723993632. Its totient is φ = 5717551392.

The previous prime is 5720772479. The next prime is 5720772523. The reversal of 5720772511 is 1152770275.

5720772511 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5720772511 - 25 = 5720772479 is a prime.

It is a super-2 number, since 2×57207725112 = 65454476245226490242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5720772011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1607895 + ... + 1611448.

It is an arithmetic number, because the mean of its divisors is an integer number (1430998408).

Almost surely, 25720772511 is an apocalyptic number.

5720772511 is a deficient number, since it is larger than the sum of its proper divisors (3221121).

5720772511 is a wasteful number, since it uses less digits than its factorization.

5720772511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3221120.

The product of its (nonzero) digits is 34300, while the sum is 37.

The square root of 5720772511 is about 75635.7885593850. The cubic root of 5720772511 is about 1788.4833142626.

The spelling of 5720772511 in words is "five billion, seven hundred twenty million, seven hundred seventy-two thousand, five hundred eleven".

Divisors: 1 1777 3219343 5720772511