Base | Representation |
---|---|
bin | 1011000010110000011110… |
… | …1010000001001001000001 |
3 | 1120222202121221000100220201 |
4 | 2300230013222001021001 |
5 | 3042413304224013100 |
6 | 41453542552205201 |
7 | 2362142050423030 |
oct | 260540752011101 |
9 | 46882557010821 |
10 | 12142001001025 |
11 | 39614370296a5 |
12 | 144124b699801 |
13 | 6a0ca79b974c |
14 | 2dd966c86717 |
15 | 160c9465136a |
hex | b0b07a81241 |
12142001001025 has 24 divisors (see below), whose sum is σ = 17241994816704. Its totient is φ = 8308986369600.
The previous prime is 12142001001001. The next prime is 12142001001047. The reversal of 12142001001025 is 52010010024121.
It is not a de Polignac number, because 12142001001025 - 27 = 12142001000897 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12142001000993 and 12142001001011.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70568722 + ... + 70740571.
It is an arithmetic number, because the mean of its divisors is an integer number (718416450696).
Almost surely, 212142001001025 is an apocalyptic number.
It is an amenable number.
12142001001025 is a deficient number, since it is larger than the sum of its proper divisors (5099993815679).
12142001001025 is a wasteful number, since it uses less digits than its factorization.
12142001001025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 141309801 (or 141309796 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 19.
Adding to 12142001001025 its reverse (52010010024121), we get a palindrome (64152011025146).
The spelling of 12142001001025 in words is "twelve trillion, one hundred forty-two billion, one million, one thousand, twenty-five".
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