Search a number
-
+
486492395 = 5811711987
BaseRepresentation
bin11100111111110…
…100100011101011
31020220102101002212
4130333310203223
51444020224040
6120135115335
715025055114
oct3477644353
91226371085
10486492395
1122a680a34
12116b12b4b
1379a35b2c
144887b20b
152ca9ad65
hex1cff48eb

486492395 has 8 divisors (see below), whose sum is σ = 583911504. Its totient is φ = 389113504.

The previous prime is 486492379. The next prime is 486492401. The reversal of 486492395 is 593294684.

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 486492395 - 24 = 486492379 is a prime.

It is a Duffinian 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 7 ways as a sum of consecutive naturals, for example, 34592 + ... + 46578.

It is an arithmetic number, because the mean of its divisors is an integer number (72988938).

Almost surely, 2486492395 is an apocalyptic number.

486492395 is a deficient number, since it is larger than the sum of its proper divisors (97419109).

486492395 is a wasteful number, since it uses less digits than its factorization.

486492395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20109.

The product of its digits is 1866240, while the sum is 50.

The square root of 486492395 is about 22056.5726031947. The cubic root of 486492395 is about 786.4878512662.

The spelling of 486492395 in words is "four hundred eighty-six million, four hundred ninety-two thousand, three hundred ninety-five".

Divisors: 1 5 8117 11987 40585 59935 97298479 486492395