Base | Representation |
---|---|
bin | 111000111101110001… |
… | …1101010100000100101 |
3 | 102200202112022001122110 |
4 | 1301323203222200211 |
5 | 4001013444443023 |
6 | 132110515551233 |
7 | 11560334051433 |
oct | 1617343524045 |
9 | 380675261573 |
10 | 122332031013 |
11 | 47976273585 |
12 | 1b8608bb519 |
13 | b6c7395a8a |
14 | 5cc6d51d53 |
15 | 32aeaa2a93 |
hex | 1c7b8ea825 |
122332031013 has 16 divisors (see below), whose sum is σ = 168751814400. Its totient is φ = 78734066880.
The previous prime is 122332030981. The next prime is 122332031047. The reversal of 122332031013 is 310130233221.
It is not a de Polignac number, because 122332031013 - 25 = 122332030981 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122332031083) 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 15 ways as a sum of consecutive naturals, for example, 805428 + ... + 945186.
It is an arithmetic number, because the mean of its divisors is an integer number (10546988400).
Almost surely, 2122332031013 is an apocalyptic number.
It is an amenable number.
122332031013 is a deficient number, since it is larger than the sum of its proper divisors (46419783387).
122332031013 is a wasteful number, since it uses less digits than its factorization.
122332031013 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 149852.
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 122332031013 its reverse (310130233221), we get a palindrome (432462264234).
The spelling of 122332031013 in words is "one hundred twenty-two billion, three hundred thirty-two million, thirty-one thousand, thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •