Base | Representation |
---|---|
bin | 1011001111001010000010… |
… | …1100101000111110000001 |
3 | 1121202010110201121100001110 |
4 | 2303302200230220332001 |
5 | 3104411041113000001 |
6 | 42135452503353533 |
7 | 2413422651144132 |
oct | 263624054507601 |
9 | 47663421540043 |
10 | 12355022000001 |
11 | 3a3380a90807a |
12 | 147659ba528a9 |
13 | 6b80c5850635 |
14 | 309db43dbc89 |
15 | 1665b0cc43d6 |
hex | b3ca0b28f81 |
12355022000001 has 24 divisors (see below), whose sum is σ = 16693179251616. Its totient is φ = 8128195630720.
The previous prime is 12355021999997. The next prime is 12355022000003. The reversal of 12355022000001 is 10000022055321.
It is not a de Polignac number, because 12355022000001 - 22 = 12355021999997 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (12355022000003) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17868346 + ... + 18546908.
It is an arithmetic number, because the mean of its divisors is an integer number (695549135484).
Almost surely, 212355022000001 is an apocalyptic number.
It is an amenable number.
12355022000001 is a deficient number, since it is larger than the sum of its proper divisors (4338157251615).
12355022000001 is an frugal number, since it uses more digits than its factorization.
12355022000001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 679613 (or 679530 counting only the distinct ones).
The product of its (nonzero) digits is 600, while the sum is 21.
Adding to 12355022000001 its reverse (10000022055321), we get a palindrome (22355044055322).
The spelling of 12355022000001 in words is "twelve trillion, three hundred fifty-five billion, twenty-two million, one", and thus it is an aban number.
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