Base | Representation |
---|---|
bin | 11101010001000110001… |
… | …011011111101101101101 |
3 | 21010021022112020021010211 |
4 | 131101012023133231231 |
5 | 230422440330110013 |
6 | 4135535341502421 |
7 | 265206646615042 |
oct | 35210613375555 |
9 | 7107275207124 |
10 | 2011222113133 |
11 | 705a554a5552 |
12 | 285956271a11 |
13 | 1178714b91bc |
14 | 6d4b505b1c9 |
15 | 374b32e323d |
hex | 1d4462dfb6d |
2011222113133 has 32 divisors (see below), whose sum is σ = 2101887567360. Its totient is φ = 1922793707520.
The previous prime is 2011222113107. The next prime is 2011222113181. The reversal of 2011222113133 is 3313112221102.
It is a cyclic number.
It is not a de Polignac number, because 2011222113133 - 217 = 2011221982061 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2011222116133) 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, 470899788 + ... + 470904058.
It is an arithmetic number, because the mean of its divisors is an integer number (65683986480).
Almost surely, 22011222113133 is an apocalyptic number.
It is an amenable number.
2011222113133 is a deficient number, since it is larger than the sum of its proper divisors (90665454227).
2011222113133 is a wasteful number, since it uses less digits than its factorization.
2011222113133 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5317.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 2011222113133 its reverse (3313112221102), we get a palindrome (5324334334235).
The spelling of 2011222113133 in words is "two trillion, eleven billion, two hundred twenty-two million, one hundred thirteen thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •