Base | Representation |
---|---|
bin | 110010100000000000101110… |
… | …000101111100101101111110 |
3 | 1002010101202101202201201201010 |
4 | 302200000232011330231332 |
5 | 213102410121230401420 |
6 | 2104212150100100050 |
7 | 64532230430505066 |
oct | 6240005605745576 |
9 | 1063352352651633 |
10 | 222102122122110 |
11 | 6484aa87824a9a |
12 | 20ab0a67394626 |
13 | 96c11a917b869 |
14 | 3cbbb2b55a3a6 |
15 | 1aa25bc5c44e0 |
hex | ca002e17cb7e |
222102122122110 has 32 divisors (see below), whose sum is σ = 536440284780192. Its totient is φ = 58849989045120.
The previous prime is 222102122122103. The next prime is 222102122122141. The reversal of 222102122122110 is 11221221201222.
It is a super-4 number, since 4×2221021221221104 (a number of 58 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is a congruent number.
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 15 ways as a sum of consecutive naturals, for example, 23577715261 + ... + 23577724680.
It is an arithmetic number, because the mean of its divisors is an integer number (16763758899381).
Almost surely, 2222102122122110 is an apocalyptic number.
222102122122110 is an abundant number, since it is smaller than the sum of its proper divisors (314338162658082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222102122122110 is a wasteful number, since it uses less digits than its factorization.
222102122122110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 47155440108.
The product of its (nonzero) digits is 256, while the sum is 21.
Adding to 222102122122110 its reverse (11221221201222), we get a palindrome (233323343323332).
The spelling of 222102122122110 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred twenty-two million, one hundred twenty-two thousand, one hundred ten".
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