Search a number
-
+
480233660 = 22524011683
BaseRepresentation
bin11100100111111…
…100100010111100
31020110122101201212
4130213330202330
51440414434120
6115353023552
714620630064
oct3447744274
91213571655
10480233660
11227096725
121149b4bb8
137865413a
1447acc3a4
152c2616c5
hex1c9fc8bc

480233660 has 12 divisors (see below), whose sum is σ = 1008490728. Its totient is φ = 192093456.

The previous prime is 480233657. The next prime is 480233669. The reversal of 480233660 is 66332084.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (480233669) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 12005822 + ... + 12005861.

It is an arithmetic number, because the mean of its divisors is an integer number (84040894).

Almost surely, 2480233660 is an apocalyptic number.

It is an amenable number.

480233660 is an abundant number, since it is smaller than the sum of its proper divisors (528257068).

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

480233660 is a wasteful number, since it uses less digits than its factorization.

480233660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24011692 (or 24011690 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 480233660 is about 21914.2341869389. The cubic root of 480233660 is about 783.1005559536.

The spelling of 480233660 in words is "four hundred eighty million, two hundred thirty-three thousand, six hundred sixty".

Divisors: 1 2 4 5 10 20 24011683 48023366 96046732 120058415 240116830 480233660