Base | Representation |
---|---|
bin | 111111011111011… |
… | …1111101011111011 |
3 | 12111110210201101102 |
4 | 1332332333223323 |
5 | 13330343134003 |
6 | 551222442015 |
7 | 103536316043 |
oct | 17676775373 |
9 | 5443721342 |
10 | 2130443003 |
11 | 9a36413a7 |
12 | 4b559330b |
13 | 27c4b9680 |
14 | 162d32723 |
15 | c707c588 |
hex | 7efbfafb |
2130443003 has 8 divisors (see below), whose sum is σ = 2294691168. Its totient is φ = 1966247424.
The previous prime is 2130442999. The next prime is 2130443047. The reversal of 2130443003 is 3003440312.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 2130443003 - 22 = 2130442999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2130443083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124250 + ... + 140352.
It is an arithmetic number, because the mean of its divisors is an integer number (286836396).
Almost surely, 22130443003 is an apocalyptic number.
2130443003 is a deficient number, since it is larger than the sum of its proper divisors (164248165).
2130443003 is a wasteful number, since it uses less digits than its factorization.
2130443003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26293.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2130443003 is about 46156.7221864811. The cubic root of 2130443003 is about 1286.7375452094.
Adding to 2130443003 its reverse (3003440312), we get a palindrome (5133883315).
The spelling of 2130443003 in words is "two billion, one hundred thirty million, four hundred forty-three thousand, three".
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