Base | Representation |
---|---|
bin | 11101010001110100101… |
… | …010100100110000101101 |
3 | 21010100022212202020112122 |
4 | 131101310222210300231 |
5 | 230431040003342310 |
6 | 4140145001442325 |
7 | 265235166632213 |
oct | 35216452446055 |
9 | 7110285666478 |
10 | 2012002012205 |
11 | 706315757239 |
12 | 285b334a03a5 |
13 | 117966c51a43 |
14 | 6d54a872cb3 |
15 | 3750b9e9555 |
hex | 1d474aa4c2d |
2012002012205 has 8 divisors (see below), whose sum is σ = 2414410502400. Its totient is φ = 1609596217936.
The previous prime is 2012002012099. The next prime is 2012002012219. The reversal of 2012002012205 is 5022102002102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2012002012205 - 214 = 2012001995821 is a prime.
It is a super-3 number, since 3×20120020122053 (a number of 38 digits) contains 333 as substring.
It is a congruent number.
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, 1780556 + ... + 2682234.
It is an arithmetic number, because the mean of its divisors is an integer number (301801312800).
Almost surely, 22012002012205 is an apocalyptic number.
It is an amenable number.
2012002012205 is a deficient number, since it is larger than the sum of its proper divisors (402408490195).
2012002012205 is an equidigital number, since it uses as much as digits as its factorization.
2012002012205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1347963.
The product of its (nonzero) digits is 160, while the sum is 17.
Adding to 2012002012205 its reverse (5022102002102), we get a palindrome (7034104014307).
The spelling of 2012002012205 in words is "two trillion, twelve billion, two million, twelve thousand, two hundred five".
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