Base | Representation |
---|---|
bin | 110010000001110111000001… |
… | …010001100101101100010110 |
3 | 1001212001200012112100220100102 |
4 | 302001313001101211230112 |
5 | 212314433142242022220 |
6 | 2055544235343214102 |
7 | 64226436355104623 |
oct | 6201670121455426 |
9 | 1055050175326312 |
10 | 220030122220310 |
11 | 64121283902336 |
12 | 2081738a8a7332 |
13 | 95a09a005b3cc |
14 | 3c4972c62334a |
15 | 1a6874d642775 |
hex | c81dc1465b16 |
220030122220310 has 64 divisors (see below), whose sum is σ = 404742419896320. Its totient is φ = 86100761176320.
The previous prime is 220030122220309. The next prime is 220030122220313. The reversal of 220030122220310 is 13022221030022.
It is a happy number.
It is a super-2 number, since 2×2200301222203102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (220030122220313) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 90061307 + ... + 92472153.
It is an arithmetic number, because the mean of its divisors is an integer number (6324100310880).
Almost surely, 2220030122220310 is an apocalyptic number.
220030122220310 is a deficient number, since it is larger than the sum of its proper divisors (184712297676010).
220030122220310 is a wasteful number, since it uses less digits than its factorization.
220030122220310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2411861.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 220030122220310 its reverse (13022221030022), we get a palindrome (233052343250332).
The spelling of 220030122220310 in words is "two hundred twenty trillion, thirty billion, one hundred twenty-two million, two hundred twenty thousand, three hundred ten".
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