Base | Representation |
---|---|
bin | 1010000110000111010011… |
… | …01110101000011100001000 |
3 | 2220121022212221020120222210 |
4 | 11003003221232220130020 |
5 | 10402212214422120240 |
6 | 115114403242545120 |
7 | 4450630302006306 |
oct | 503035156503410 |
9 | 86538787216883 |
10 | 22200312301320 |
11 | 708a11059568a |
12 | 25a669b8081a0 |
13 | c5063278124a |
14 | 56a702485276 |
15 | 287733926780 |
hex | 1430e9ba8708 |
22200312301320 has 128 divisors (see below), whose sum is σ = 66642055603200. Its totient is φ = 5916429582336.
The previous prime is 22200312301313. The next prime is 22200312301333. The reversal of 22200312301320 is 2310321300222.
It is a happy number.
It is a super-2 number, since 2×222003123013202 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1835185512 + ... + 1835197608.
It is an arithmetic number, because the mean of its divisors is an integer number (520641059400).
Almost surely, 222200312301320 is an apocalyptic number.
22200312301320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
22200312301320 is an abundant number, since it is smaller than the sum of its proper divisors (44441743301880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
22200312301320 is a wasteful number, since it uses less digits than its factorization.
22200312301320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 20287 (or 20283 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 21.
Adding to 22200312301320 its reverse (2310321300222), we get a palindrome (24510633601542).
The spelling of 22200312301320 in words is "twenty-two trillion, two hundred billion, three hundred twelve million, three hundred one thousand, three hundred twenty".
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