Base | Representation |
---|---|
bin | 111000110100001100… |
… | …0011110010000001010 |
3 | 102122221002221221222122 |
4 | 1301220120132100022 |
5 | 3444334121030442 |
6 | 132014544451242 |
7 | 11546346460112 |
oct | 1615030362012 |
9 | 378832857878 |
10 | 122010330122 |
11 | 4782071797a |
12 | 1b791019b22 |
13 | b67583a615 |
14 | 5c96330042 |
15 | 3291708dd2 |
hex | 1c6861e40a |
122010330122 has 4 divisors (see below), whose sum is σ = 183015495186. Its totient is φ = 61005165060.
The previous prime is 122010330089. The next prime is 122010330133. The reversal of 122010330122 is 221033010221.
It is a semiprime because it is the product of two primes.
It can be written as a sum of positive squares in only one way, i.e., 121962291361 + 48038761 = 349231^2 + 6931^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 122010330122.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30502582529 + ... + 30502582532.
Almost surely, 2122010330122 is an apocalyptic number.
122010330122 is a deficient number, since it is larger than the sum of its proper divisors (61005165064).
122010330122 is an equidigital number, since it uses as much as digits as its factorization.
122010330122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61005165063.
The product of its (nonzero) digits is 144, while the sum is 17.
Adding to 122010330122 its reverse (221033010221), we get a palindrome (343043340343).
The spelling of 122010330122 in words is "one hundred twenty-two billion, ten million, three hundred thirty thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •