Base | Representation |
---|---|
bin | 111000110011111011… |
… | …0000100111010001110 |
3 | 102122220110222212101210 |
4 | 1301213312010322032 |
5 | 3444324314012142 |
6 | 132014023315250 |
7 | 11546210024262 |
oct | 1614766047216 |
9 | 378813885353 |
10 | 122001313422 |
11 | 4781661955a |
12 | 1b789babb26 |
13 | b673a014b1 |
14 | 5c950640a2 |
15 | 3290a2749c |
hex | 1c67d84e8e |
122001313422 has 64 divisors (see below), whose sum is σ = 254271467520. Its totient is φ = 38993121024.
The previous prime is 122001313397. The next prime is 122001313439. The reversal of 122001313422 is 224313100221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10740498 + ... + 10751850.
It is an arithmetic number, because the mean of its divisors is an integer number (3972991680).
Almost surely, 2122001313422 is an apocalyptic number.
122001313422 is an abundant number, since it is smaller than the sum of its proper divisors (132270154098).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
122001313422 is a wasteful number, since it uses less digits than its factorization.
122001313422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12177.
The product of its (nonzero) digits is 576, while the sum is 21.
Adding to 122001313422 its reverse (224313100221), we get a palindrome (346314413643).
The spelling of 122001313422 in words is "one hundred twenty-two billion, one million, three hundred thirteen thousand, four hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •