Base | Representation |
---|---|
bin | 100000000001000111110… |
… | …011110001001011000000 |
3 | 21210100011200011120111221 |
4 | 200001013303301023000 |
5 | 242022031332234030 |
6 | 4402434254044424 |
7 | 314650462332214 |
oct | 40010763611300 |
9 | 7710150146457 |
10 | 2200228008640 |
11 | 779125395282 |
12 | 2b6503aa9714 |
13 | 12c632b962ac |
14 | 786c4d64944 |
15 | 3c37648ee7a |
hex | 20047cf12c0 |
2200228008640 has 56 divisors (see below), whose sum is σ = 5260166814672. Its totient is φ = 876584832000.
The previous prime is 2200228008617. The next prime is 2200228008701. The reversal of 2200228008640 is 468008220022.
It is a junction number, because it is equal to n+sod(n) for n = 2200228008596 and 2200228008605.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13616319 + ... + 13776958.
It is an arithmetic number, because the mean of its divisors is an integer number (93931550262).
Almost surely, 22200228008640 is an apocalyptic number.
2200228008640 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200228008640 is an abundant number, since it is smaller than the sum of its proper divisors (3059938806032).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200228008640 is a wasteful number, since it uses less digits than its factorization.
2200228008640 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27393545 (or 27393535 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 34.
The spelling of 2200228008640 in words is "two trillion, two hundred billion, two hundred twenty-eight million, eight thousand, six hundred forty".
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