Base | Representation |
---|---|
bin | 10100000011101010100… |
… | …101001101100011101100 |
3 | 11212202200211221202002112 |
4 | 110003222211031203230 |
5 | 140040302220024444 |
6 | 2533105511343152 |
7 | 201403116352145 |
oct | 24035245154354 |
9 | 4782624852075 |
10 | 1378325158124 |
11 | 4915a9689832 |
12 | 1a3166381ab8 |
13 | 9cc8b250b55 |
14 | 4a9d5b0aacc |
15 | 25cc035e69e |
hex | 140ea94d8ec |
1378325158124 has 48 divisors (see below), whose sum is σ = 2530210368000. Its totient is φ = 655725476736.
The previous prime is 1378325158061. The next prime is 1378325158139. The reversal of 1378325158124 is 4218515238731.
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 15 ways as a sum of consecutive naturals, for example, 111068432 + ... + 111080840.
It is an arithmetic number, because the mean of its divisors is an integer number (52712716000).
Almost surely, 21378325158124 is an apocalyptic number.
It is an amenable number.
1378325158124 is a deficient number, since it is larger than the sum of its proper divisors (1151885209876).
1378325158124 is a wasteful number, since it uses less digits than its factorization.
1378325158124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18702 (or 18700 counting only the distinct ones).
The product of its digits is 1612800, while the sum is 50.
The spelling of 1378325158124 in words is "one trillion, three hundred seventy-eight billion, three hundred twenty-five million, one hundred fifty-eight thousand, one hundred twenty-four".
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