Base | Representation |
---|---|
bin | 11101011011001111010… |
… | …001100101000101111010 |
3 | 21011022102110200222211022 |
4 | 131123033101211011322 |
5 | 231112241200334320 |
6 | 4144540120302442 |
7 | 266043552301526 |
oct | 35331721450572 |
9 | 7138373628738 |
10 | 2022112121210 |
11 | 70a633637825 |
12 | 287a95311a22 |
13 | 1188b86b206c |
14 | 6dc29498d86 |
15 | 378ee3a7325 |
hex | 1d6cf46517a |
2022112121210 has 16 divisors (see below), whose sum is σ = 3664230021000. Its totient is φ = 803416358976.
The previous prime is 2022112121209. The next prime is 2022112121303. The reversal of 2022112121210 is 121212112202.
It can be written as a sum of positive squares in 4 ways, for example, as 512651704009 + 1509460417201 = 715997^2 + 1228601^2 .
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678559625 + ... + 678562604.
Almost surely, 22022112121210 is an apocalyptic number.
2022112121210 is a deficient number, since it is larger than the sum of its proper divisors (1642117899790).
2022112121210 is a wasteful number, since it uses less digits than its factorization.
2022112121210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1357122385.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 2022112121210 its reverse (121212112202), we get a palindrome (2143324233412).
The spelling of 2022112121210 in words is "two trillion, twenty-two billion, one hundred twelve million, one hundred twenty-one thousand, two hundred ten".
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