Base | Representation |
---|---|
bin | 1000010011110110… |
… | …0111000001100101 |
3 | 12202110112111022100 |
4 | 2010331213001211 |
5 | 14032032240031 |
6 | 1005204322313 |
7 | 106165001214 |
oct | 20475470145 |
9 | 5673474270 |
10 | 2230743141 |
11 | a45218380 |
12 | 5230a3399 |
13 | 297206973 |
14 | 1723a107b |
15 | d0c90de6 |
hex | 84f67065 |
2230743141 has 12 divisors (see below), whose sum is σ = 3515110560. Its totient is φ = 1351965480.
The previous prime is 2230743101. The next prime is 2230743143. The reversal of 2230743141 is 1413470322.
It is a happy number.
2230743141 is a `hidden beast` number, since 223 + 0 + 7 + 431 + 4 + 1 = 666.
It is not a de Polignac number, because 2230743141 - 215 = 2230710373 is a prime.
It is a super-3 number, since 3×22307431413 (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2230743143) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11266281 + ... + 11266478.
It is an arithmetic number, because the mean of its divisors is an integer number (292925880).
Almost surely, 22230743141 is an apocalyptic number.
It is an amenable number.
2230743141 is a deficient number, since it is larger than the sum of its proper divisors (1284367419).
2230743141 is a wasteful number, since it uses less digits than its factorization.
2230743141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22532776 (or 22532773 counting only the distinct ones).
The product of its (nonzero) digits is 4032, while the sum is 27.
The square root of 2230743141 is about 47230.7435999053. The cubic root of 2230743141 is about 1306.6216665559.
The spelling of 2230743141 in words is "two billion, two hundred thirty million, seven hundred forty-three thousand, one hundred forty-one".
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