Base | Representation |
---|---|
bin | 1110100010111… |
… | …10100011010001 |
3 | 22111121100211221 |
4 | 13101132203101 |
5 | 222214201342 |
6 | 20035205041 |
7 | 3011112361 |
oct | 721364321 |
9 | 274540757 |
10 | 122022097 |
11 | 6297300a |
12 | 34a46781 |
13 | 1c384432 |
14 | 122c49a1 |
15 | aaa4a67 |
hex | 745e8d1 |
122022097 has 2 divisors, whose sum is σ = 122022098. Its totient is φ = 122022096.
The previous prime is 122022079. The next prime is 122022113. The reversal of 122022097 is 790220221.
Together with previous prime (122022079) it forms an Ormiston pair, because they use the same digits, order apart.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 119049921 + 2972176 = 10911^2 + 1724^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-122022097 is a prime.
It is not a weakly prime, because it can be changed into another prime (122022007) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011048 + 61011049.
It is an arithmetic number, because the mean of its divisors is an integer number (61011049).
Almost surely, 2122022097 is an apocalyptic number.
It is an amenable number.
122022097 is a deficient number, since it is larger than the sum of its proper divisors (1).
122022097 is an equidigital number, since it uses as much as digits as its factorization.
122022097 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 1008, while the sum is 25.
The square root of 122022097 is about 11046.3612560879. The cubic root of 122022097 is about 495.9975082796.
The spelling of 122022097 in words is "one hundred twenty-two million, twenty-two thousand, ninety-seven".
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