Base | Representation |
---|---|
bin | 10100111000010101… |
… | …10101111111010101 |
3 | 1001221020122011110012 |
4 | 22130022311333111 |
5 | 140424231212434 |
6 | 5052205410005 |
7 | 544536423263 |
oct | 123412657725 |
9 | 31836564405 |
10 | 11210022869 |
11 | 4832847111 |
12 | 220a269905 |
13 | 10985b0a36 |
14 | 784b41433 |
15 | 4592283ce |
hex | 29c2b5fd5 |
11210022869 has 2 divisors, whose sum is σ = 11210022870. Its totient is φ = 11210022868.
The previous prime is 11210022847. The next prime is 11210022881. The reversal of 11210022869 is 96822001211.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 8260446769 + 2949576100 = 90887^2 + 54310^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-11210022869 is a prime.
It is a super-2 number, since 2×112100228692 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (11210022839) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5605011434 + 5605011435.
It is an arithmetic number, because the mean of its divisors is an integer number (5605011435).
Almost surely, 211210022869 is an apocalyptic number.
It is an amenable number.
11210022869 is a deficient number, since it is larger than the sum of its proper divisors (1).
11210022869 is an equidigital number, since it uses as much as digits as its factorization.
11210022869 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 3456, while the sum is 32.
The spelling of 11210022869 in words is "eleven billion, two hundred ten million, twenty-two thousand, eight hundred sixty-nine".
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