Base | Representation |
---|---|
bin | 1000010011110101… |
… | …0011100010100010 |
3 | 12202110101102211101 |
4 | 2010331103202202 |
5 | 14032022211310 |
6 | 1005202505014 |
7 | 106164216430 |
oct | 20475234242 |
9 | 5673342741 |
10 | 2230663330 |
11 | a45173415 |
12 | 52306516a |
13 | 2971a953c |
14 | 17237dd50 |
15 | d0c7743a |
hex | 84f538a2 |
2230663330 has 64 divisors (see below), whose sum is σ = 4877356032. Its totient is φ = 717050880.
The previous prime is 2230663319. The next prime is 2230663333. The reversal of 2230663330 is 333660322.
It is not an unprimeable number, because it can be changed into a prime (2230663333) 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, 319032 + ... + 325948.
It is an arithmetic number, because the mean of its divisors is an integer number (76208688).
Almost surely, 22230663330 is an apocalyptic number.
2230663330 is an abundant number, since it is smaller than the sum of its proper divisors (2646692702).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230663330 is a wasteful number, since it uses less digits than its factorization.
2230663330 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7219.
The product of its (nonzero) digits is 11664, while the sum is 28.
The square root of 2230663330 is about 47229.8986871664. The cubic root of 2230663330 is about 1306.6060837031.
The spelling of 2230663330 in words is "two billion, two hundred thirty million, six hundred sixty-three thousand, three hundred thirty".
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