Base | Representation |
---|---|
bin | 1011010000111001110000… |
… | …1101100011101010010001 |
3 | 1121211222212202011111100012 |
4 | 2310032130031203222101 |
5 | 3110404000421422001 |
6 | 42201332403004305 |
7 | 2415534062620430 |
oct | 264163415435221 |
9 | 47758782144305 |
10 | 12385011514001 |
11 | 3a454aa139895 |
12 | 148036b369695 |
13 | 6bab949b38a9 |
14 | 30b61b2b7117 |
15 | 167268a2b2bb |
hex | b439c363a91 |
12385011514001 has 32 divisors (see below), whose sum is σ = 14605608407040. Its totient is φ = 10281048796800.
The previous prime is 12385011513967. The next prime is 12385011514009. The reversal of 12385011514001 is 10041511058321.
It is a cyclic number.
It is not a de Polignac number, because 12385011514001 - 26 = 12385011513937 is a prime.
It is not an unprimeable number, because it can be changed into a prime (12385011514009) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 487759016 + ... + 487784406.
It is an arithmetic number, because the mean of its divisors is an integer number (456425262720).
Almost surely, 212385011514001 is an apocalyptic number.
It is an amenable number.
12385011514001 is a deficient number, since it is larger than the sum of its proper divisors (2220596893039).
12385011514001 is a wasteful number, since it uses less digits than its factorization.
12385011514001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 37805.
The product of its (nonzero) digits is 4800, while the sum is 32.
The spelling of 12385011514001 in words is "twelve trillion, three hundred eighty-five billion, eleven million, five hundred fourteen thousand, one".
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