Base | Representation |
---|---|
bin | 10001101001001111011… |
… | …111001000110011000100 |
3 | 11021220201012122110012212 |
4 | 101221033133020303010 |
5 | 124331212132340121 |
6 | 2325004342202552 |
7 | 153413143560266 |
oct | 21511737106304 |
9 | 4256635573185 |
10 | 1212514340036 |
11 | 428251809a7a |
12 | 176bb0723458 |
13 | 8a45518573c |
14 | 42986591b36 |
15 | 218186a825b |
hex | 11a4f7c8cc4 |
1212514340036 has 12 divisors (see below), whose sum is σ = 2122233404928. Its totient is φ = 606161938632.
The previous prime is 1212514340029. The next prime is 1212514340053. The reversal of 1212514340036 is 6300434152121.
It is a junction number, because it is equal to n+sod(n) for n = 1212514339984 and 1212514340011.
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, 23779196 + ... + 23830131.
It is an arithmetic number, because the mean of its divisors is an integer number (176852783744).
Almost surely, 21212514340036 is an apocalyptic number.
It is an amenable number.
1212514340036 is a deficient number, since it is larger than the sum of its proper divisors (909719064892).
1212514340036 is a wasteful number, since it uses less digits than its factorization.
1212514340036 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 47615698 (or 47615696 counting only the distinct ones).
The product of its (nonzero) digits is 17280, while the sum is 32.
Adding to 1212514340036 its reverse (6300434152121), we get a palindrome (7512948492157).
The spelling of 1212514340036 in words is "one trillion, two hundred twelve billion, five hundred fourteen million, three hundred forty thousand, thirty-six".
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