Base | Representation |
---|---|
bin | 100000000001000110111… |
… | …010100001011111110111 |
3 | 21210100010121221011121000 |
4 | 200001012322201133313 |
5 | 242022014012032411 |
6 | 4402433000254343 |
7 | 314650220641566 |
oct | 40010672413767 |
9 | 7710117834530 |
10 | 2200213002231 |
11 | 779117975792 |
12 | 2b64baa713b3 |
13 | 12c62ca40a6a |
14 | 786c2d79bdd |
15 | 3c374ec8956 |
hex | 20046ea17f7 |
2200213002231 has 32 divisors (see below), whose sum is σ = 3284894384640. Its totient is φ = 1455417849600.
The previous prime is 2200213002209. The next prime is 2200213002241. The reversal of 2200213002231 is 1322003120022.
2200213002231 is a `hidden beast` number, since 220 + 0 + 213 + 0 + 0 + 2 + 231 = 666.
It is a de Polignac number, because none of the positive numbers 2k-2200213002231 is a prime.
It is a super-2 number, since 2×22002130022312 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2200213002241) 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, 29507326 + ... + 29581796.
It is an arithmetic number, because the mean of its divisors is an integer number (102652949520).
Almost surely, 22200213002231 is an apocalyptic number.
2200213002231 is a deficient number, since it is larger than the sum of its proper divisors (1084681382409).
2200213002231 is a wasteful number, since it uses less digits than its factorization.
2200213002231 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 82964 (or 82958 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 2200213002231 its reverse (1322003120022), we get a palindrome (3522216122253).
The spelling of 2200213002231 in words is "two trillion, two hundred billion, two hundred thirteen million, two thousand, two hundred thirty-one".
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