Base | Representation |
---|---|
bin | 11110000000110100011… |
… | …10101111100001010001 |
3 | 10122120210100100202110122 |
4 | 33000122032233201101 |
5 | 113343430422121223 |
6 | 2105424101240025 |
7 | 134334616161455 |
oct | 17003216574121 |
9 | 3576710322418 |
10 | 1031232223313 |
11 | 3683857845a6 |
12 | 147a39703015 |
13 | 76324a28056 |
14 | 37caa3ac665 |
15 | 1bc586435c8 |
hex | f01a3af851 |
1031232223313 has 16 divisors (see below), whose sum is σ = 1045941684480. Its totient is φ = 1016565503616.
The previous prime is 1031232223309. The next prime is 1031232223337. The reversal of 1031232223313 is 3133222321301.
It is a cyclic number.
It is not a de Polignac number, because 1031232223313 - 22 = 1031232223309 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1031232223393) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 206120270 + ... + 206125272.
It is an arithmetic number, because the mean of its divisors is an integer number (65371355280).
Almost surely, 21031232223313 is an apocalyptic number.
It is an amenable number.
1031232223313 is a deficient number, since it is larger than the sum of its proper divisors (14709461167).
1031232223313 is an equidigital number, since it uses as much as digits as its factorization.
1031232223313 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8696.
The product of its (nonzero) digits is 3888, while the sum is 26.
Adding to 1031232223313 its reverse (3133222321301), we get a palindrome (4164454544614).
The spelling of 1031232223313 in words is "one trillion, thirty-one billion, two hundred thirty-two million, two hundred twenty-three thousand, three hundred thirteen".
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