Base | Representation |
---|---|
bin | 11101001000100001101… |
… | …100010011011111000011 |
3 | 21002101120012212121111112 |
4 | 131020201230103133003 |
5 | 230300114111202321 |
6 | 4131414301033535 |
7 | 264432631260446 |
oct | 35104154233703 |
9 | 7071505777445 |
10 | 2002020022211 |
11 | 702063123430 |
12 | 2840085558ab |
13 | 116a35bcbca1 |
14 | 6cc80c7b65d |
15 | 371254e7a5b |
hex | 1d221b137c3 |
2002020022211 has 16 divisors (see below), whose sum is σ = 2214885593088. Its totient is φ = 1794467068800.
The previous prime is 2002020022201. The next prime is 2002020022229. The reversal of 2002020022211 is 1122200202002.
It is a cyclic number.
It is not a de Polignac number, because 2002020022211 - 210 = 2002020021187 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2002020022201) 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, 3978911 + ... + 4453736.
It is an arithmetic number, because the mean of its divisors is an integer number (138430349568).
Almost surely, 22002020022211 is an apocalyptic number.
2002020022211 is a deficient number, since it is larger than the sum of its proper divisors (212865570877).
2002020022211 is a wasteful number, since it uses less digits than its factorization.
2002020022211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8432962.
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 2002020022211 its reverse (1122200202002), we get a palindrome (3124220224213).
The spelling of 2002020022211 in words is "two trillion, two billion, twenty million, twenty-two thousand, two hundred eleven".
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