Search a number
-
+
492768996 = 223411001563
BaseRepresentation
bin11101010111110…
…000111011100100
31021100020020222120
4131113300323210
52002122101441
6120521425540
715132316206
oct3527607344
91240206876
10492768996
11233178705
1211903b2b0
137b1229b5
1449632776
152d3da966
hex1d5f0ee4

492768996 has 24 divisors (see below), whose sum is σ = 1177839264. Its totient is φ = 160249920.

The previous prime is 492768989. The next prime is 492769019. The reversal of 492768996 is 699867294.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500290 + ... + 501273.

It is an arithmetic number, because the mean of its divisors is an integer number (49076636).

Almost surely, 2492768996 is an apocalyptic number.

It is an amenable number.

492768996 is an abundant number, since it is smaller than the sum of its proper divisors (685070268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

492768996 is a wasteful number, since it uses less digits than its factorization.

492768996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001611 (or 1001609 counting only the distinct ones).

The product of its digits is 11757312, while the sum is 60.

The square root of 492768996 is about 22198.4007532074. The cubic root of 492768996 is about 789.8557638719.

The spelling of 492768996 in words is "four hundred ninety-two million, seven hundred sixty-eight thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 41 82 123 164 246 492 1001563 2003126 3004689 4006252 6009378 12018756 41064083 82128166 123192249 164256332 246384498 492768996