Base | Representation |
---|---|
bin | 11101010001000100111… |
… | …110110110001101100011 |
3 | 21010021021010102102210221 |
4 | 131101010332312031203 |
5 | 230422420204121240 |
6 | 4135533343103511 |
7 | 265206314051044 |
oct | 35210476661543 |
9 | 7107233372727 |
10 | 2011202020195 |
11 | 705a45121415 |
12 | 28594b5a1b97 |
13 | 11786a2a26a4 |
14 | 6d4b250a8cb |
15 | 374b1674a4a |
hex | 1d444fb6363 |
2011202020195 has 8 divisors (see below), whose sum is σ = 2540465709840. Its totient is φ = 1524279425760.
The previous prime is 2011202020153. The next prime is 2011202020211. The reversal of 2011202020195 is 5910202021102.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2011202020195 - 27 = 2011202020067 is a prime.
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, 10585273696 + ... + 10585273885.
It is an arithmetic number, because the mean of its divisors is an integer number (317558213730).
Almost surely, 22011202020195 is an apocalyptic number.
2011202020195 is a deficient number, since it is larger than the sum of its proper divisors (529263689645).
2011202020195 is a wasteful number, since it uses less digits than its factorization.
2011202020195 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21170547605.
The product of its (nonzero) digits is 720, while the sum is 25.
Adding to 2011202020195 its reverse (5910202021102), we get a palindrome (7921404041297).
The spelling of 2011202020195 in words is "two trillion, eleven billion, two hundred two million, twenty thousand, one hundred ninety-five".
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