Base | Representation |
---|---|
bin | 111000110011111000… |
… | …1001001101001011011 |
3 | 102122220101120021001022 |
4 | 1301213301021221123 |
5 | 3444324001201412 |
6 | 132013535513055 |
7 | 11546163035435 |
oct | 1614761115133 |
9 | 378811507038 |
10 | 122000022107 |
11 | 47815917357 |
12 | 1b78968878b |
13 | b67366b7c2 |
14 | 5c94c09655 |
15 | 329086ea72 |
hex | 1c67c49a5b |
122000022107 has 2 divisors, whose sum is σ = 122000022108. Its totient is φ = 122000022106.
The previous prime is 122000022103. The next prime is 122000022121. The reversal of 122000022107 is 701220000221.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 122000022107 - 22 = 122000022103 is a prime.
It is not a weakly prime, because it can be changed into another prime (122000022103) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61000011053 + 61000011054.
It is an arithmetic number, because the mean of its divisors is an integer number (61000011054).
Almost surely, 2122000022107 is an apocalyptic number.
122000022107 is a deficient number, since it is larger than the sum of its proper divisors (1).
122000022107 is an equidigital number, since it uses as much as digits as its factorization.
122000022107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 112, while the sum is 17.
Adding to 122000022107 its reverse (701220000221), we get a palindrome (823220022328).
The spelling of 122000022107 in words is "one hundred twenty-two billion, twenty-two thousand, one hundred seven".
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