Base | Representation |
---|---|
bin | 11110000100010110111… |
… | …01111001011001001001 |
3 | 10122202200202011111101211 |
4 | 33002023131321121021 |
5 | 113411323244140241 |
6 | 2110340404413121 |
7 | 134432655200251 |
oct | 17021335713111 |
9 | 3582622144354 |
10 | 1033132021321 |
11 | 3691701019a4 |
12 | 1482899a71a1 |
13 | 765684ba99a |
14 | 3800a822961 |
15 | 1bd1a311781 |
hex | f08b779649 |
1033132021321 has 2 divisors, whose sum is σ = 1033132021322. Its totient is φ = 1033132021320.
The previous prime is 1033132021319. The next prime is 1033132021367. The reversal of 1033132021321 is 1231202313301.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 956161287225 + 76970734096 = 977835^2 + 277436^2 .
It is a cyclic number.
It is not a de Polignac number, because 1033132021321 - 21 = 1033132021319 is a prime.
Together with 1033132021319, it forms a pair of twin primes.
It is a junction number, because it is equal to n+sod(n) for n = 1033132021292 and 1033132021301.
It is not a weakly prime, because it can be changed into another prime (1033132021381) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516566010660 + 516566010661.
It is an arithmetic number, because the mean of its divisors is an integer number (516566010661).
Almost surely, 21033132021321 is an apocalyptic number.
It is an amenable number.
1033132021321 is a deficient number, since it is larger than the sum of its proper divisors (1).
1033132021321 is an equidigital number, since it uses as much as digits as its factorization.
1033132021321 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 648, while the sum is 22.
Adding to 1033132021321 its reverse (1231202313301), we get a palindrome (2264334334622).
The spelling of 1033132021321 in words is "one trillion, thirty-three billion, one hundred thirty-two million, twenty-one thousand, three hundred twenty-one".
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