Search a number
-
+
5285487695 = 54722491437
BaseRepresentation
bin1001110110000101…
…00010010001001111
3111122100120121001112
410323002202101033
541311041101240
62232250202235
7244656622055
oct47302422117
914570517045
105285487695
11227257a154
12103612337b
13663048017
14381d781d5
1520e04a665
hex13b0a244f

5285487695 has 8 divisors (see below), whose sum is σ = 6477534144. Its totient is φ = 4138424224.

The previous prime is 5285487673. The next prime is 5285487721. The reversal of 5285487695 is 5967845825.

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 5285487695 - 214 = 5285471311 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11245484 + ... + 11245953.

It is an arithmetic number, because the mean of its divisors is an integer number (809691768).

Almost surely, 25285487695 is an apocalyptic number.

5285487695 is a deficient number, since it is larger than the sum of its proper divisors (1192046449).

5285487695 is a wasteful number, since it uses less digits than its factorization.

5285487695 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22491489.

The product of its digits is 24192000, while the sum is 59.

The square root of 5285487695 is about 72701.3596502844. The cubic root of 5285487695 is about 1741.9206007908.

The spelling of 5285487695 in words is "five billion, two hundred eighty-five million, four hundred eighty-seven thousand, six hundred ninety-five".

Divisors: 1 5 47 235 22491437 112457185 1057097539 5285487695