Base | Representation |
---|---|
bin | 100000000001001100010… |
… | …010101110010011011100 |
3 | 21210100100220201022212110 |
4 | 200001030102232103130 |
5 | 242022210111412340 |
6 | 4402445542234020 |
7 | 314652364613022 |
oct | 40011422562334 |
9 | 7710326638773 |
10 | 2200303232220 |
11 | 7791638a3925 |
12 | 2b6525125910 |
13 | 12c6456435a2 |
14 | 786d0d46712 |
15 | 3c37cd9d680 |
hex | 2004c4ae4dc |
2200303232220 has 96 divisors (see below), whose sum is σ = 6379649611776. Its totient is φ = 566028806400.
The previous prime is 2200303232201. The next prime is 2200303232291. The reversal of 2200303232220 is 222323030022.
It is a super-2 number, since 2×22003032322202 (a number of 25 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1276246 + ... + 2455485.
It is an arithmetic number, because the mean of its divisors is an integer number (66454683456).
Almost surely, 22200303232220 is an apocalyptic number.
2200303232220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200303232220 is an abundant number, since it is smaller than the sum of its proper divisors (4179346379556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200303232220 is a wasteful number, since it uses less digits than its factorization.
2200303232220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3732091 (or 3732089 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 21.
Adding to 2200303232220 its reverse (222323030022), we get a palindrome (2422626262242).
The spelling of 2200303232220 in words is "two trillion, two hundred billion, three hundred three million, two hundred thirty-two thousand, two hundred twenty".
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