Base | Representation |
---|---|
bin | 111000110011111001… |
… | …0010101000111000011 |
3 | 102122220102010222001022 |
4 | 1301213302111013003 |
5 | 3444324041044303 |
6 | 132013550300055 |
7 | 11546165463542 |
oct | 1614762250703 |
9 | 378812128038 |
10 | 122000331203 |
11 | 47816008603 |
12 | 1b7897b762b |
13 | b6737493ba |
14 | 5c94c8a159 |
15 | 32908d1438 |
hex | 1c67c951c3 |
122000331203 has 4 divisors (see below), whose sum is σ = 122002345800. Its totient is φ = 121998316608.
The previous prime is 122000331179. The next prime is 122000331223. The reversal of 122000331203 is 302133000221.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 302133000221 = 13 ⋅23241000017.
It is a cyclic number.
It is not a de Polignac number, because 122000331203 - 220 = 121999282627 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122000331223) 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 3 ways as a sum of consecutive naturals, for example, 913553 + ... + 1038546.
It is an arithmetic number, because the mean of its divisors is an integer number (30500586450).
Almost surely, 2122000331203 is an apocalyptic number.
122000331203 is a deficient number, since it is larger than the sum of its proper divisors (2014597).
122000331203 is an equidigital number, since it uses as much as digits as its factorization.
122000331203 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2014596.
The product of its (nonzero) digits is 216, while the sum is 17.
Adding to 122000331203 its reverse (302133000221), we get a palindrome (424133331424).
The spelling of 122000331203 in words is "one hundred twenty-two billion, three hundred thirty-one thousand, two hundred three".
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