Base | Representation |
---|---|
bin | 1010111010100100011100… |
… | …0101010100100011110101 |
3 | 1120111022112101222012001002 |
4 | 2232221013011110203311 |
5 | 3033112211241433133 |
6 | 41305200242213045 |
7 | 2346032114026526 |
oct | 256510705244365 |
9 | 46438471865032 |
10 | 12001331202293 |
11 | 3907810653894 |
12 | 1419b31654185 |
13 | 69094a430b54 |
14 | 2d6c2070284d |
15 | 15c2aec25ce8 |
hex | aea471548f5 |
12001331202293 has 16 divisors (see below), whose sum is σ = 13048310131200. Its totient is φ = 10996324827840.
The previous prime is 12001331202253. The next prime is 12001331202313. The reversal of 12001331202293 is 39220213310021.
12001331202293 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12001331202293 - 216 = 12001331136757 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12001331202253) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5121146 + ... + 7087227.
It is an arithmetic number, because the mean of its divisors is an integer number (815519383200).
Almost surely, 212001331202293 is an apocalyptic number.
It is an amenable number.
12001331202293 is a deficient number, since it is larger than the sum of its proper divisors (1046978928907).
12001331202293 is a wasteful number, since it uses less digits than its factorization.
12001331202293 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12210092.
The product of its (nonzero) digits is 3888, while the sum is 29.
The spelling of 12001331202293 in words is "twelve trillion, one billion, three hundred thirty-one million, two hundred two thousand, two hundred ninety-three".
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