Base | Representation |
---|---|
bin | 1110100010111… |
… | …10100011100001 |
3 | 22111121100212112 |
4 | 13101132203201 |
5 | 222214201423 |
6 | 20035205105 |
7 | 3011112413 |
oct | 721364341 |
9 | 274540775 |
10 | 122022113 |
11 | 62973024 |
12 | 34a46795 |
13 | 1c384445 |
14 | 122c49b3 |
15 | aaa4a78 |
hex | 745e8e1 |
122022113 has 2 divisors, whose sum is σ = 122022114. Its totient is φ = 122022112.
The previous prime is 122022097. The next prime is 122022119. The reversal of 122022113 is 311220221.
It is a happy number.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 94322944 + 27699169 = 9712^2 + 5263^2 .
It is a cyclic number.
It is not a de Polignac number, because 122022113 - 24 = 122022097 is a prime.
It is not a weakly prime, because it can be changed into another prime (122022119) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61011056 + 61011057.
It is an arithmetic number, because the mean of its divisors is an integer number (61011057).
Almost surely, 2122022113 is an apocalyptic number.
It is an amenable number.
122022113 is a deficient number, since it is larger than the sum of its proper divisors (1).
122022113 is an equidigital number, since it uses as much as digits as its factorization.
122022113 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 48, while the sum is 14.
The square root of 122022113 is about 11046.3619803083. The cubic root of 122022113 is about 495.9975299586.
Adding to 122022113 its reverse (311220221), we get a palindrome (433242334).
The spelling of 122022113 in words is "one hundred twenty-two million, twenty-two thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.066 sec. • engine limits •