Base | Representation |
---|---|
bin | 11011101110100100… |
… | …11010110001100110 |
3 | 1102102110001021022001 |
4 | 31313102122301212 |
5 | 220441333000404 |
6 | 10501051155514 |
7 | 1034615525653 |
oct | 156722326146 |
9 | 42373037261 |
10 | 14886218854 |
11 | 6349978611 |
12 | 2a75445b9a |
13 | 15330bb930 |
14 | a13086c2a |
15 | 5c1d3b7a4 |
hex | 37749ac66 |
14886218854 has 16 divisors (see below), whose sum is σ = 24317163360. Its totient is φ = 6793364160.
The previous prime is 14886218849. The next prime is 14886218909. The reversal of 14886218854 is 45881268841.
It is a junction number, because it is equal to n+sod(n) for n = 14886218795 and 14886218804.
It is a congruent number.
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 7 ways as a sum of consecutive naturals, for example, 3214242 + ... + 3218869.
It is an arithmetic number, because the mean of its divisors is an integer number (1519822710).
Almost surely, 214886218854 is an apocalyptic number.
14886218854 is a deficient number, since it is larger than the sum of its proper divisors (9430944506).
14886218854 is a wasteful number, since it uses less digits than its factorization.
14886218854 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6433215.
The product of its digits is 3932160, while the sum is 55.
The spelling of 14886218854 in words is "fourteen billion, eight hundred eighty-six million, two hundred eighteen thousand, eight hundred fifty-four".
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