Base | Representation |
---|---|
bin | 110010100000010011010100… |
… | …111111100001010000010010 |
3 | 1002010110122222012120211011122 |
4 | 302200103110333201100102 |
5 | 213103222031114213020 |
6 | 2104225252432242242 |
7 | 64533535520514326 |
oct | 6240232477412022 |
9 | 1063418865524148 |
10 | 222122102101010 |
11 | 648584aaa19951 |
12 | 20ab49026a0382 |
13 | 96c3041666597 |
14 | 3cbcaa4d0d986 |
15 | 1aa2d8b6d8125 |
hex | ca04d4fe1412 |
222122102101010 has 32 divisors (see below), whose sum is σ = 401946762369600. Its totient is φ = 88377271797312.
The previous prime is 222122102100869. The next prime is 222122102101027. The reversal of 222122102101010 is 10101201221222.
It is a super-2 number, since 2×2221221021010102 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 222122102101010.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66677660 + ... + 69929639.
It is an arithmetic number, because the mean of its divisors is an integer number (12560836324050).
Almost surely, 2222122102101010 is an apocalyptic number.
222122102101010 is a deficient number, since it is larger than the sum of its proper divisors (179824660268590).
222122102101010 is a wasteful number, since it uses less digits than its factorization.
222122102101010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 136608170.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 222122102101010 its reverse (10101201221222), we get a palindrome (232223303322232).
The spelling of 222122102101010 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, one hundred two million, one hundred one thousand, ten".
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