Base | Representation |
---|---|
bin | 110010000100101001111010… |
… | …101110110000010100001110 |
3 | 1001212202001000121120112022102 |
4 | 302010221322232300110032 |
5 | 212331110042311240412 |
6 | 2100212404310315102 |
7 | 64246346500101101 |
oct | 6204517256602416 |
9 | 1055661017515272 |
10 | 220222212211982 |
11 | 64195796681172 |
12 | 20848659358a92 |
13 | 95b5b33685686 |
14 | 3c54b51d84738 |
15 | 1a6d7424458c2 |
hex | c84a7abb050e |
220222212211982 has 8 divisors (see below), whose sum is σ = 330531478681896. Its totient is φ = 110045052651352.
The previous prime is 220222212211973. The next prime is 220222212212011. The reversal of 220222212211982 is 289112212222022.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33026723153 + ... + 33026729820.
It is an arithmetic number, because the mean of its divisors is an integer number (41316434835237).
Almost surely, 2220222212211982 is an apocalyptic number.
220222212211982 is a deficient number, since it is larger than the sum of its proper divisors (110309266469914).
220222212211982 is a wasteful number, since it uses less digits than its factorization.
220222212211982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 66053454642.
The product of its (nonzero) digits is 36864, while the sum is 38.
The spelling of 220222212211982 in words is "two hundred twenty trillion, two hundred twenty-two billion, two hundred twelve million, two hundred eleven thousand, nine hundred eighty-two".
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