Base | Representation |
---|---|
bin | 1000001100101000… |
… | …0111010110000100 |
3 | 12200100120022000010 |
4 | 2003022013112010 |
5 | 14001304414240 |
6 | 1002203350220 |
7 | 105346442106 |
oct | 20312072604 |
9 | 5610508003 |
10 | 2200466820 |
11 | a2a119322 |
12 | 514b22370 |
13 | 290b65c96 |
14 | 16c35d576 |
15 | cd2b0280 |
hex | 83287584 |
2200466820 has 24 divisors (see below), whose sum is σ = 6161307264. Its totient is φ = 586791136.
The previous prime is 2200466819. The next prime is 2200466839. The reversal of 2200466820 is 286640022.
It is a Harshad number since it is a multiple of its sum of digits (30).
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, 18337164 + ... + 18337283.
It is an arithmetic number, because the mean of its divisors is an integer number (256721136).
Almost surely, 22200466820 is an apocalyptic number.
2200466820 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2200466820 is an abundant number, since it is smaller than the sum of its proper divisors (3960840444).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2200466820 is a wasteful number, since it uses less digits than its factorization.
2200466820 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36674459 (or 36674457 counting only the distinct ones).
The product of its (nonzero) digits is 9216, while the sum is 30.
The square root of 2200466820 is about 46909.1336522004. The cubic root of 2200466820 is about 1300.6834315727.
The spelling of 2200466820 in words is "two billion, two hundred million, four hundred sixty-six thousand, eight hundred twenty".
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