Base | Representation |
---|---|
bin | 111000110100100100… |
… | …0111011010110100011 |
3 | 102122221222212021222222 |
4 | 1301221020323112203 |
5 | 3444400344012402 |
6 | 132020121021255 |
7 | 11546562442355 |
oct | 1615110732643 |
9 | 378858767888 |
10 | 122023032227 |
11 | 47827903188 |
12 | 1b79532482b |
13 | b678367065 |
14 | 5c97cb90d5 |
15 | 32928b77a2 |
hex | 1c6923b5a3 |
122023032227 has 2 divisors, whose sum is σ = 122023032228. Its totient is φ = 122023032226.
The previous prime is 122023032223. The next prime is 122023032317. The reversal of 122023032227 is 722230320221.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122023032227 - 22 = 122023032223 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 122023032196 and 122023032205.
It is not a weakly prime, because it can be changed into another prime (122023032223) 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 as a sum of consecutive naturals, namely, 61011516113 + 61011516114.
It is an arithmetic number, because the mean of its divisors is an integer number (61011516114).
Almost surely, 2122023032227 is an apocalyptic number.
122023032227 is a deficient number, since it is larger than the sum of its proper divisors (1).
122023032227 is an equidigital number, since it uses as much as digits as its factorization.
122023032227 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 4032, while the sum is 26.
Adding to 122023032227 its reverse (722230320221), we get a palindrome (844253352448).
The spelling of 122023032227 in words is "one hundred twenty-two billion, twenty-three million, thirty-two thousand, two hundred twenty-seven".
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