Base | Representation |
---|---|
bin | 1000010110110110… |
… | …0010110100110101 |
3 | 12210100011220020002 |
4 | 2011231202310311 |
5 | 14043241340403 |
6 | 1010333521045 |
7 | 106406545022 |
oct | 20555426465 |
9 | 5710156202 |
10 | 2243308853 |
11 | a51320165 |
12 | 527343185 |
13 | 2999b62b6 |
14 | 173d12549 |
15 | d1e24188 |
hex | 85b62d35 |
2243308853 has 16 divisors (see below), whose sum is σ = 2440201920. Its totient is φ = 2055010176.
The previous prime is 2243308817. The next prime is 2243308861. The reversal of 2243308853 is 3588033422.
2243308853 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 2243308853 - 28 = 2243308597 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2243308453) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 104801 + ... + 124377.
It is an arithmetic number, because the mean of its divisors is an integer number (152512620).
Almost surely, 22243308853 is an apocalyptic number.
It is an amenable number.
2243308853 is a deficient number, since it is larger than the sum of its proper divisors (196893067).
2243308853 is a wasteful number, since it uses less digits than its factorization.
2243308853 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19796.
The product of its (nonzero) digits is 138240, while the sum is 38.
The square root of 2243308853 is about 47363.5815052029. The cubic root of 2243308853 is about 1309.0704617292.
The spelling of 2243308853 in words is "two billion, two hundred forty-three million, three hundred eight thousand, eight hundred fifty-three".
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