Base | Representation |
---|---|
bin | 11110000010010011100… |
… | …11010000001000011111 |
3 | 10122122211222010102201212 |
4 | 33001021303100020133 |
5 | 113402044230320411 |
6 | 2110035211255035 |
7 | 134363450002415 |
oct | 17011163201037 |
9 | 3578758112655 |
10 | 1032030323231 |
11 | 368755237906 |
12 | 148020a4a47b |
13 | 7642119411b |
14 | 37d443a12b5 |
15 | 1bca374268b |
hex | f049cd021f |
1032030323231 has 2 divisors, whose sum is σ = 1032030323232. Its totient is φ = 1032030323230.
The previous prime is 1032030323143. The next prime is 1032030323249. The reversal of 1032030323231 is 1323230302301.
It is a strong prime.
It is an emirp because it is prime and its reverse (1323230302301) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 1032030323231 - 222 = 1032026128927 is a prime.
It is a super-2 number, since 2×10320303232312 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1032030323197 and 1032030323206.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (1032030325231) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516015161615 + 516015161616.
It is an arithmetic number, because the mean of its divisors is an integer number (516015161616).
Almost surely, 21032030323231 is an apocalyptic number.
1032030323231 is a deficient number, since it is larger than the sum of its proper divisors (1).
1032030323231 is an equidigital number, since it uses as much as digits as its factorization.
1032030323231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1944, while the sum is 23.
Adding to 1032030323231 its reverse (1323230302301), we get a palindrome (2355260625532).
The spelling of 1032030323231 in words is "one trillion, thirty-two billion, thirty million, three hundred twenty-three thousand, two hundred thirty-one".
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