Base | Representation |
---|---|
bin | 11101011011001011001… |
… | …10111100000110101001 |
3 | 10120122121212022002220021 |
4 | 32231211212330012221 |
5 | 113031033114133113 |
6 | 2052242422400441 |
7 | 133021032246103 |
oct | 16554546740651 |
9 | 3518555262807 |
10 | 1011022021033 |
11 | 35a854634492 |
12 | 143b39290121 |
13 | 7445393348b |
14 | 36d1020a573 |
15 | 1b47420548d |
hex | eb659bc1a9 |
1011022021033 has 2 divisors, whose sum is σ = 1011022021034. Its totient is φ = 1011022021032.
The previous prime is 1011022020991. The next prime is 1011022021043. The reversal of 1011022021033 is 3301202201101.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 889497969424 + 121524051609 = 943132^2 + 348603^2 .
It is a cyclic number.
It is not a de Polignac number, because 1011022021033 - 29 = 1011022020521 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 1011022020998 and 1011022021016.
It is not a weakly prime, because it can be changed into another prime (1011022021043) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505511010516 + 505511010517.
It is an arithmetic number, because the mean of its divisors is an integer number (505511010517).
Almost surely, 21011022021033 is an apocalyptic number.
It is an amenable number.
1011022021033 is a deficient number, since it is larger than the sum of its proper divisors (1).
1011022021033 is an equidigital number, since it uses as much as digits as its factorization.
1011022021033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 72, while the sum is 16.
Adding to 1011022021033 its reverse (3301202201101), we get a palindrome (4312224222134).
The spelling of 1011022021033 in words is "one trillion, eleven billion, twenty-two million, twenty-one thousand, thirty-three".
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