Search a number
-
+
5285864758 = 23856168539
BaseRepresentation
bin1001110110000111…
…11110010100110110
3111122101021202021211
410323003332110312
541311140133013
62232302232034
7244663052266
oct47303762466
914571252254
105285864758
112272807479
12103628561a
1366314a835
143820357a6
1520e0c223d
hex13b0fe536

5285864758 has 8 divisors (see below), whose sum is σ = 7929118440. Its totient is φ = 2642825280.

The previous prime is 5285864699. The next prime is 5285864783. The reversal of 5285864758 is 8574685825.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 42853 + ... + 111391.

It is an arithmetic number, because the mean of its divisors is an integer number (991139805).

Almost surely, 25285864758 is an apocalyptic number.

5285864758 is a deficient number, since it is larger than the sum of its proper divisors (2643253682).

5285864758 is a wasteful number, since it uses less digits than its factorization.

5285864758 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107102.

The product of its digits is 21504000, while the sum is 58.

The square root of 5285864758 is about 72703.9528361423. The cubic root of 5285864758 is about 1741.9620222721.

The spelling of 5285864758 in words is "five billion, two hundred eighty-five million, eight hundred sixty-four thousand, seven hundred fifty-eight".

Divisors: 1 2 38561 68539 77122 137078 2642932379 5285864758