Base | Representation |
---|---|
bin | 100000001100010010000… |
… | …111111100011111110101 |
3 | 21211111002212121002211020 |
4 | 200030102013330133311 |
5 | 242221102312331013 |
6 | 4412135401331353 |
7 | 315553452461403 |
oct | 40142207743765 |
9 | 7744085532736 |
10 | 2212212230133 |
11 | 78321514a264 |
12 | 2b88a9496b59 |
13 | 1307c2995009 |
14 | 79100836473 |
15 | 3c828645623 |
hex | 203121fc7f5 |
2212212230133 has 16 divisors (see below), whose sum is σ = 3044901812736. Its totient is φ = 1427169669120.
The previous prime is 2212212230131. The next prime is 2212212230149. The reversal of 2212212230133 is 3310322122122.
2212212230133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2212212230133 - 21 = 2212212230131 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2212212230131) 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, 1596085 + ... + 2640437.
It is an arithmetic number, because the mean of its divisors is an integer number (190306363296).
Almost surely, 22212212230133 is an apocalyptic number.
It is an amenable number.
2212212230133 is a deficient number, since it is larger than the sum of its proper divisors (832689582603).
2212212230133 is a wasteful number, since it uses less digits than its factorization.
2212212230133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1067164.
The product of its (nonzero) digits is 1728, while the sum is 24.
Adding to 2212212230133 its reverse (3310322122122), we get a palindrome (5522534352255).
The spelling of 2212212230133 in words is "two trillion, two hundred twelve billion, two hundred twelve million, two hundred thirty thousand, one hundred thirty-three".
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