Search a number
-
+
8360485 = 57534507
BaseRepresentation
bin11111111001001000100101
3120201202102121
4133321020211
54120013420
6455105541
7131030410
oct37711045
916652377
108360485
1147a03a1
1229722b1
131969543
141178b77
15b022aa
hex7f9225

8360485 has 16 divisors (see below), whose sum is σ = 11684736. Its totient is φ = 5623488.

The previous prime is 8360479. The next prime is 8360489. The reversal of 8360485 is 5840638.

It is a cyclic number.

It is not a de Polignac number, because 8360485 - 213 = 8352293 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8360485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8360489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 399 + ... + 4108.

It is an arithmetic number, because the mean of its divisors is an integer number (730296).

Almost surely, 28360485 is an apocalyptic number.

It is an amenable number.

8360485 is a deficient number, since it is larger than the sum of its proper divisors (3324251).

8360485 is a wasteful number, since it uses less digits than its factorization.

8360485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4572.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 8360485 is about 2891.4503281225. The cubic root of 8360485 is about 202.9600170391.

The spelling of 8360485 in words is "eight million, three hundred sixty thousand, four hundred eighty-five".

Divisors: 1 5 7 35 53 265 371 1855 4507 22535 31549 157745 238871 1194355 1672097 8360485