Base | Representation |
---|---|
bin | 10100011111111001… |
… | …111010000010101111 |
3 | 2002210220220102221222 |
4 | 110133321322002233 |
5 | 330034042011002 |
6 | 14040013013555 |
7 | 1406300564165 |
oct | 243771720257 |
9 | 62726812858 |
10 | 22010110127 |
11 | 9375151565 |
12 | 43231842bb |
13 | 20c9c81a05 |
14 | 10cb253235 |
15 | 88c4791a2 |
hex | 51fe7a0af |
22010110127 has 2 divisors, whose sum is σ = 22010110128. Its totient is φ = 22010110126.
The previous prime is 22010110099. The next prime is 22010110139. The reversal of 22010110127 is 72101101022.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 22010110127 - 28 = 22010109871 is a prime.
It is a super-2 number, since 2×220101101272 (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 (22010110147) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11005055063 + 11005055064.
It is an arithmetic number, because the mean of its divisors is an integer number (11005055064).
Almost surely, 222010110127 is an apocalyptic number.
22010110127 is a deficient number, since it is larger than the sum of its proper divisors (1).
22010110127 is an equidigital number, since it uses as much as digits as its factorization.
22010110127 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 17.
Adding to 22010110127 its reverse (72101101022), we get a palindrome (94111211149).
The spelling of 22010110127 in words is "twenty-two billion, ten million, one hundred ten thousand, one hundred twenty-seven".
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