Search a number
-
+
12004244332 = 223781109759
BaseRepresentation
bin10110010111000001…
…00011101101101100
31010222121002210110221
423023200203231230
5144041041304312
65303100341124
7603322251613
oct131340435554
933877083427
1012004244332
1151000a0493
1223b02447a4
131193cbc672
1481c40487a
154a3d0d207
hex2cb823b6c

12004244332 has 12 divisors (see below), whose sum is σ = 21575196160. Its totient is φ = 5839902576.

The previous prime is 12004244309. The next prime is 12004244347. The reversal of 12004244332 is 23344240021.

It is a happy number.

12004244332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 12004244297 and 12004244306.

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 3 ways as a sum of consecutive naturals, for example, 40554732 + ... + 40555027.

Almost surely, 212004244332 is an apocalyptic number.

It is an amenable number.

12004244332 is a deficient number, since it is larger than the sum of its proper divisors (9570951828).

12004244332 is a wasteful number, since it uses less digits than its factorization.

12004244332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81109800 (or 81109798 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 12004244332 its reverse (23344240021), we get a palindrome (35348484353).

The spelling of 12004244332 in words is "twelve billion, four million, two hundred forty-four thousand, three hundred thirty-two".

Divisors: 1 2 4 37 74 148 81109759 162219518 324439036 3001061083 6002122166 12004244332