Base | Representation |
---|---|
bin | 1000001111101011… |
… | …0111110100001100 |
3 | 12201020121122212002 |
4 | 2003322313310030 |
5 | 14013042421033 |
6 | 1003341331432 |
7 | 105563204600 |
oct | 20372676414 |
9 | 5636548762 |
10 | 2213248268 |
11 | a36359200 |
12 | 519266b78 |
13 | 2936bc87a |
14 | 16dd29500 |
15 | ce4873e8 |
hex | 83eb7d0c |
2213248268 has 54 divisors (see below), whose sum is σ = 4952424708. Its totient is φ = 862295280.
The previous prime is 2213248259. The next prime is 2213248327. The reversal of 2213248268 is 8628423122.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 22946 + ... + 70377.
Almost surely, 22213248268 is an apocalyptic number.
2213248268 is a gapful number since it is divisible by the number (28) formed by its first and last digit.
It is an amenable number.
2213248268 is an abundant number, since it is smaller than the sum of its proper divisors (2739176440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2213248268 is a wasteful number, since it uses less digits than its factorization.
2213248268 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 93363 (or 93343 counting only the distinct ones).
The product of its digits is 73728, while the sum is 38.
The square root of 2213248268 is about 47045.1726322691. The cubic root of 2213248268 is about 1303.1969183840.
The spelling of 2213248268 in words is "two billion, two hundred thirteen million, two hundred forty-eight thousand, two hundred sixty-eight".
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