Search a number
-
+
12343342244 = 227057437273
BaseRepresentation
bin10110111111011100…
…00111010010100100
31011212020011202100212
423133232013102210
5200234343422434
65400452354552
7614610451352
oct133756072244
934766152325
1012343342244
1152645497a2
122485915a58
13121932950c
148514747d2
154c39918ce
hex2dfb874a4

12343342244 has 12 divisors (see below), whose sum is σ = 21603959244. Its totient is φ = 6170782464.

The previous prime is 12343342237. The next prime is 12343342283. The reversal of 12343342244 is 44224334321.

It can be written as a sum of positive squares in 2 ways, for example, as 10503790144 + 1839552100 = 102488^2 + 42890^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 12343342244.

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 3 ways as a sum of consecutive naturals, for example, 190409 + ... + 246864.

It is an arithmetic number, because the mean of its divisors is an integer number (1800329937).

Almost surely, 212343342244 is an apocalyptic number.

It is an amenable number.

12343342244 is a deficient number, since it is larger than the sum of its proper divisors (9260617000).

12343342244 is a wasteful number, since it uses less digits than its factorization.

12343342244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444334 (or 444332 counting only the distinct ones).

The product of its digits is 55296, while the sum is 32.

Adding to 12343342244 its reverse (44224334321), we get a palindrome (56567676565).

The spelling of 12343342244 in words is "twelve billion, three hundred forty-three million, three hundred forty-two thousand, two hundred forty-four".

Divisors: 1 2 4 7057 14114 28228 437273 874546 1749092 3085835561 6171671122 12343342244