Base | Representation |
---|---|
bin | 11111000000101011011… |
… | …110100001011001010011 |
3 | 21112201120100221002211101 |
4 | 133000223132201121103 |
5 | 234403323444401321 |
6 | 4310552205125231 |
7 | 306650663220646 |
oct | 37005336413123 |
9 | 7481510832741 |
10 | 2131033200211 |
11 | 75184775a593 |
12 | 2a5012859817 |
13 | 125c564cb876 |
14 | 751dd269a5d |
15 | 3a6768ce791 |
hex | 1f02b7a1653 |
2131033200211 has 16 divisors (see below), whose sum is σ = 2146398566400. Its totient is φ = 2115709495200.
The previous prime is 2131033200209. The next prime is 2131033200271. The reversal of 2131033200211 is 1120023301312.
It is a cyclic number.
It is not a de Polignac number, because 2131033200211 - 21 = 2131033200209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2131033200271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 339928785 + ... + 339935053.
It is an arithmetic number, because the mean of its divisors is an integer number (134149910400).
Almost surely, 22131033200211 is an apocalyptic number.
2131033200211 is a deficient number, since it is larger than the sum of its proper divisors (15365366189).
2131033200211 is a wasteful number, since it uses less digits than its factorization.
2131033200211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9210.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 2131033200211 its reverse (1120023301312), we get a palindrome (3251056501523).
The spelling of 2131033200211 in words is "two trillion, one hundred thirty-one billion, thirty-three million, two hundred thousand, two hundred eleven".
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