Base | Representation |
---|---|
bin | 1101100001100010100111… |
… | …1001000000011111111101 |
3 | 1221122112202110211121120221 |
4 | 3120120221321000133331 |
5 | 3422112003133320421 |
6 | 51343043421341341 |
7 | 3063212323016263 |
oct | 330305171003775 |
9 | 57575673747527 |
10 | 14869879588861 |
11 | 481330a409810 |
12 | 1801a70707851 |
13 | 83b2ba408b6b |
14 | 3959c5424433 |
15 | 1abbede68841 |
hex | d8629e407fd |
14869879588861 has 16 divisors (see below), whose sum is σ = 17198304883200. Its totient is φ = 12714461060400.
The previous prime is 14869879588829. The next prime is 14869879588951. The reversal of 14869879588861 is 16888597896841.
It is not a de Polignac number, because 14869879588861 - 25 = 14869879588829 is a prime.
It is a super-2 number, since 2×148698795888612 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14869879588561) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 255898105 + ... + 255956206.
It is an arithmetic number, because the mean of its divisors is an integer number (1074894055200).
Almost surely, 214869879588861 is an apocalyptic number.
14869879588861 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
14869879588861 is a deficient number, since it is larger than the sum of its proper divisors (2328425294339).
14869879588861 is a wasteful number, since it uses less digits than its factorization.
14869879588861 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511854480.
The product of its digits is 13377208320, while the sum is 88.
The spelling of 14869879588861 in words is "fourteen trillion, eight hundred sixty-nine billion, eight hundred seventy-nine million, five hundred eighty-eight thousand, eight hundred sixty-one".
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