Base | Representation |
---|---|
bin | 1011001011111101110100… |
… | …1111100011110011101100 |
3 | 1121112212222022101101000101 |
4 | 2302333131033203303230 |
5 | 3103011304010241022 |
6 | 42054345122440444 |
7 | 2406442334140612 |
oct | 262773517436354 |
9 | 47485868341011 |
10 | 12300203212012 |
11 | 3a1253a058311 |
12 | 1467a41203124 |
13 | 6b2b9a65b791 |
14 | 307493adb6b2 |
15 | 164e53370627 |
hex | b2fdd3e3cec |
12300203212012 has 24 divisors (see below), whose sum is σ = 21533830710336. Its totient is φ = 6147680419968.
The previous prime is 12300203212001. The next prime is 12300203212051. The reversal of 12300203212012 is 21021230200321.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 356128408 + ... + 356162944.
It is an arithmetic number, because the mean of its divisors is an integer number (897242946264).
Almost surely, 212300203212012 is an apocalyptic number.
It is an amenable number.
12300203212012 is a deficient number, since it is larger than the sum of its proper divisors (9233627498324).
12300203212012 is a wasteful number, since it uses less digits than its factorization.
12300203212012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 67017 (or 67015 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 12300203212012 its reverse (21021230200321), we get a palindrome (33321433412333).
The spelling of 12300203212012 in words is "twelve trillion, three hundred billion, two hundred three million, two hundred twelve thousand, twelve".
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