Base | Representation |
---|---|
bin | 10100101111000000110… |
… | …100111101111101010111 |
3 | 12001012211120221102000010 |
4 | 110233000310331331113 |
5 | 141321113014120334 |
6 | 3010324221451303 |
7 | 204641406044145 |
oct | 24570064757527 |
9 | 5035746842003 |
10 | 1424869285719 |
11 | 4aa313624790 |
12 | 1b0195a10b33 |
13 | a4498034759 |
14 | 4cd6d488595 |
15 | 270e66120e9 |
hex | 14bc0d3df57 |
1424869285719 has 64 divisors (see below), whose sum is σ = 2245369835520. Its totient is φ = 794543904000.
The previous prime is 1424869285711. The next prime is 1424869285739. The reversal of 1424869285719 is 9175829684241.
It is not a de Polignac number, because 1424869285719 - 23 = 1424869285711 is a prime.
It is a super-2 number, since 2×14248692857192 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1424869285719.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1424869285711) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2743779 + ... + 3221499.
It is an arithmetic number, because the mean of its divisors is an integer number (35083903680).
Almost surely, 21424869285719 is an apocalyptic number.
1424869285719 is a gapful number since it is divisible by the number (19) formed by its first and last digit.
1424869285719 is a deficient number, since it is larger than the sum of its proper divisors (820500549801).
1424869285719 is a wasteful number, since it uses less digits than its factorization.
1424869285719 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 477892.
The product of its digits is 69672960, while the sum is 66.
The spelling of 1424869285719 in words is "one trillion, four hundred twenty-four billion, eight hundred sixty-nine million, two hundred eighty-five thousand, seven hundred nineteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •