Base | Representation |
---|---|
bin | 111000110111110100… |
… | …1000100110101111010 |
3 | 102200020121010200102001 |
4 | 1301233221010311322 |
5 | 4000111310414002 |
6 | 132035015131214 |
7 | 11552355626311 |
oct | 1615751046572 |
9 | 380217120361 |
10 | 122132123002 |
11 | 4788344374a |
12 | 1b805973b0a |
13 | b694b41606 |
14 | 5ca8595278 |
15 | 329c265a87 |
hex | 1c6fa44d7a |
122132123002 has 4 divisors (see below), whose sum is σ = 183198184506. Its totient is φ = 61066061500.
The previous prime is 122132122999. The next prime is 122132123021. The reversal of 122132123002 is 200321231221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200321231221 = 89521 ⋅2237701.
It can be written as a sum of positive squares in only one way, i.e., 86972497921 + 35159625081 = 294911^2 + 187509^2 .
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30533030749 + ... + 30533030752.
Almost surely, 2122132123002 is an apocalyptic number.
122132123002 is a deficient number, since it is larger than the sum of its proper divisors (61066061504).
122132123002 is an equidigital number, since it uses as much as digits as its factorization.
122132123002 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61066061503.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 122132123002 its reverse (200321231221), we get a palindrome (322453354223).
The spelling of 122132123002 in words is "one hundred twenty-two billion, one hundred thirty-two million, one hundred twenty-three thousand, two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.109 sec. • engine limits •