Base | Representation |
---|---|
bin | 10111111110100111… |
… | …11101000001001101 |
3 | 1020020011111012122120 |
4 | 23333103331001031 |
5 | 202331034332331 |
6 | 5525224403153 |
7 | 634004500140 |
oct | 137723750115 |
9 | 36204435576 |
10 | 12873355341 |
11 | 5506745450 |
12 | 25b33164b9 |
13 | 12a208c532 |
14 | 8a1a00057 |
15 | 505287796 |
hex | 2ff4fd04d |
12873355341 has 64 divisors (see below), whose sum is σ = 21869844480. Its totient is φ = 6541367040.
The previous prime is 12873355333. The next prime is 12873355367. The reversal of 12873355341 is 14355337821.
It is not a de Polignac number, because 12873355341 - 23 = 12873355333 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12873355293 and 12873355302.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12873355141) 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, 4565230 + ... + 4568048.
It is an arithmetic number, because the mean of its divisors is an integer number (341716320).
Almost surely, 212873355341 is an apocalyptic number.
12873355341 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
12873355341 is a deficient number, since it is larger than the sum of its proper divisors (8996489139).
12873355341 is a wasteful number, since it uses less digits than its factorization.
12873355341 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3266.
The product of its digits is 302400, while the sum is 42.
The spelling of 12873355341 in words is "twelve billion, eight hundred seventy-three million, three hundred fifty-five thousand, three hundred forty-one".
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