Base | Representation |
---|---|
bin | 1011101001001100001110… |
… | …1100010011110011110000 |
3 | 1200022212221022012011212001 |
4 | 2322103003230103303300 |
5 | 3134223040120332142 |
6 | 43121142221143344 |
7 | 2460635401040506 |
oct | 272230354236360 |
9 | 50285838164761 |
10 | 12802285714672 |
11 | 4096467592893 |
12 | 15292036bab54 |
13 | 71b33407c13c |
14 | 3238c3734676 |
15 | 17303bc115b7 |
hex | ba4c3b13cf0 |
12802285714672 has 20 divisors (see below), whose sum is σ = 24805421960760. Its totient is φ = 6400886499008.
The previous prime is 12802285714661. The next prime is 12802285714679. The reversal of 12802285714672 is 27641758220821.
12802285714672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12802285714679) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15610078 + ... + 16409725.
It is an arithmetic number, because the mean of its divisors is an integer number (1240271098038).
Almost surely, 212802285714672 is an apocalyptic number.
It is an amenable number.
12802285714672 is a deficient number, since it is larger than the sum of its proper divisors (12003136246088).
12802285714672 is a wasteful number, since it uses less digits than its factorization.
12802285714672 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 32044800 (or 32044794 counting only the distinct ones).
The product of its (nonzero) digits is 6021120, while the sum is 55.
The spelling of 12802285714672 in words is "twelve trillion, eight hundred two billion, two hundred eighty-five million, seven hundred fourteen thousand, six hundred seventy-two".
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