Base | Representation |
---|---|
bin | 1011110110011100100101… |
… | …0011000011001100100100 |
3 | 1201010122202000022001212101 |
4 | 2331213021103003030210 |
5 | 3201440431313214022 |
6 | 43413523315501444 |
7 | 2513246604160246 |
oct | 275471123031444 |
9 | 51118660261771 |
10 | 13030013023012 |
11 | 4173aa7729147 |
12 | 1565378bb7884 |
13 | 73695696002b |
14 | 3309280a0096 |
15 | 178e194d4627 |
hex | bd9c94c3324 |
13030013023012 has 12 divisors (see below), whose sum is σ = 23058730912140. Its totient is φ = 6441804190976.
The previous prime is 13030013022997. The next prime is 13030013023021. The reversal of 13030013023012 is 21032031003031.
It can be written as a sum of positive squares in 2 ways, for example, as 5350773954276 + 7679239068736 = 2313174^2 + 2771144^2 .
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18300579733 + ... + 18300580444.
It is an arithmetic number, because the mean of its divisors is an integer number (1921560909345).
Almost surely, 213030013023012 is an apocalyptic number.
It is an amenable number.
13030013023012 is a deficient number, since it is larger than the sum of its proper divisors (10028717889128).
13030013023012 is a wasteful number, since it uses less digits than its factorization.
13030013023012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 36601160270 (or 36601160268 counting only the distinct ones).
The product of its (nonzero) digits is 324, while the sum is 19.
Adding to 13030013023012 its reverse (21032031003031), we get a palindrome (34062044026043).
The spelling of 13030013023012 in words is "thirteen trillion, thirty billion, thirteen million, twenty-three thousand, twelve".
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