Base | Representation |
---|---|
bin | 1110100010110… |
… | …11110111111101 |
3 | 22111120210210212 |
4 | 13101123313331 |
5 | 222213324013 |
6 | 20035042205 |
7 | 3011035406 |
oct | 721336775 |
9 | 274523725 |
10 | 122011133 |
11 | 62965852 |
12 | 34a40365 |
13 | 1c37c44a |
14 | 122c09ad |
15 | aaa16a8 |
hex | 745bdfd |
122011133 has 8 divisors (see below), whose sum is σ = 126170880. Its totient is φ = 117865440.
The previous prime is 122011069. The next prime is 122011139. The reversal of 122011133 is 331110221.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 122011133 - 26 = 122011069 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122011139) 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 in 7 ways as a sum of consecutive naturals, for example, 15938 + ... + 22316.
It is an arithmetic number, because the mean of its divisors is an integer number (15771360).
Almost surely, 2122011133 is an apocalyptic number.
It is an amenable number.
122011133 is a deficient number, since it is larger than the sum of its proper divisors (4159747).
122011133 is an equidigital number, since it uses as much as digits as its factorization.
122011133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7027.
The product of its (nonzero) digits is 36, while the sum is 14.
The square root of 122011133 is about 11045.8649729209. The cubic root of 122011133 is about 495.9826522831.
Adding to 122011133 its reverse (331110221), we get a palindrome (453121354).
The spelling of 122011133 in words is "one hundred twenty-two million, eleven thousand, one hundred thirty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •