Base | Representation |
---|---|
bin | 10111001000100010… |
… | …01000100000111100 |
3 | 1012001112201122002102 |
4 | 23210101020200330 |
5 | 200413411144124 |
6 | 5412215444232 |
7 | 616525060133 |
oct | 134421104074 |
9 | 35045648072 |
10 | 12419631164 |
11 | 52a3615796 |
12 | 24a7386678 |
13 | 122c08a6a5 |
14 | 85b65291a |
15 | 4ca510aae |
hex | 2e444883c |
12419631164 has 12 divisors (see below), whose sum is σ = 21746435088. Its totient is φ = 6206364000.
The previous prime is 12419631151. The next prime is 12419631173. The reversal of 12419631164 is 46113691421.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 854792 + ... + 869199.
It is an arithmetic number, because the mean of its divisors is an integer number (1812202924).
Almost surely, 212419631164 is an apocalyptic number.
It is an amenable number.
12419631164 is a deficient number, since it is larger than the sum of its proper divisors (9326803924).
12419631164 is a wasteful number, since it uses less digits than its factorization.
12419631164 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1725796 (or 1725794 counting only the distinct ones).
The product of its digits is 31104, while the sum is 38.
The spelling of 12419631164 in words is "twelve billion, four hundred nineteen million, six hundred thirty-one thousand, one hundred sixty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •