Base | Representation |
---|---|
bin | 111100100011111… |
… | …1101100011000011 |
3 | 12020121210220122002 |
4 | 1321013331203003 |
5 | 13130211131433 |
6 | 533351334215 |
7 | 101233551653 |
oct | 17107754303 |
9 | 5217726562 |
10 | 2032130243 |
11 | 9530a2590 |
12 | 48868136b |
13 | 265016b40 |
14 | 153c60363 |
15 | bd60c9e8 |
hex | 791fd8c3 |
2032130243 has 32 divisors (see below), whose sum is σ = 2463713280. Its totient is φ = 1651224960.
The previous prime is 2032130171. The next prime is 2032130267. The reversal of 2032130243 is 3420312302.
It is not a de Polignac number, because 2032130243 - 28 = 2032129987 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (2032130743) 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, 1263746 + ... + 1265352.
It is an arithmetic number, because the mean of its divisors is an integer number (76991040).
Almost surely, 22032130243 is an apocalyptic number.
2032130243 is a deficient number, since it is larger than the sum of its proper divisors (431583037).
2032130243 is a wasteful number, since it uses less digits than its factorization.
2032130243 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1907.
The product of its (nonzero) digits is 864, while the sum is 20.
The square root of 2032130243 is about 45079.1553048635. The cubic root of 2032130243 is about 1266.6321671198.
Adding to 2032130243 its reverse (3420312302), we get a palindrome (5452442545).
The spelling of 2032130243 in words is "two billion, thirty-two million, one hundred thirty thousand, two hundred forty-three".
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