Search a number
-
+
5785712755 = 53731274123
BaseRepresentation
bin1010110001101101…
…01111100001110011
3112221012211122211121
411120312233201303
543322120302010
62354035523111
7263242514134
oct53066574163
915835748747
105785712755
1124a997a699
121155759497
1371287b694
143cc58bc8b
1523ce0a3da
hex158daf873

5785712755 has 8 divisors (see below), whose sum is σ = 7130500272. Its totient is φ = 4503473568.

The previous prime is 5785712749. The next prime is 5785712759. The reversal of 5785712755 is 5572175875.

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 5785712755 - 219 = 5785188467 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5785712759) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15636877 + ... + 15637246.

It is an arithmetic number, because the mean of its divisors is an integer number (891312534).

Almost surely, 25785712755 is an apocalyptic number.

5785712755 is a deficient number, since it is larger than the sum of its proper divisors (1344787517).

5785712755 is a wasteful number, since it uses less digits than its factorization.

5785712755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31274165.

The product of its digits is 3430000, while the sum is 52.

The square root of 5785712755 is about 76063.8728635349. The cubic root of 5785712755 is about 1795.2252834460.

The spelling of 5785712755 in words is "five billion, seven hundred eighty-five million, seven hundred twelve thousand, seven hundred fifty-five".

Divisors: 1 5 37 185 31274123 156370615 1157142551 5785712755