Search a number
-
+
484992086 = 2318878819
BaseRepresentation
bin11100111010000…
…110010001010110
31020210121011001212
4130322012101112
51443124221321
6120043021422
715006236045
oct3472062126
91223534055
10484992086
11229846807
1211650a872
137962bc87
14485aa55c
152c8a155b
hex1ce86456

484992086 has 16 divisors (see below), whose sum is σ = 751887360. Its totient is φ = 234382440.

The previous prime is 484992019. The next prime is 484992089. The reversal of 484992086 is 680299484.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (484992089) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50585 + ... + 59403.

It is an arithmetic number, because the mean of its divisors is an integer number (46992960).

Almost surely, 2484992086 is an apocalyptic number.

484992086 is a deficient number, since it is larger than the sum of its proper divisors (266895274).

484992086 is a wasteful number, since it uses less digits than its factorization.

484992086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9739.

The product of its (nonzero) digits is 995328, while the sum is 50.

The square root of 484992086 is about 22022.5358666980. The cubic root of 484992086 is about 785.6785272951.

The spelling of 484992086 in words is "four hundred eighty-four million, nine hundred ninety-two thousand, eighty-six".

Divisors: 1 2 31 62 887 1774 8819 17638 27497 54994 273389 546778 7822453 15644906 242496043 484992086