Base | Representation |
---|---|
bin | 110111111000101001… |
… | …0100110011110001111 |
3 | 102110202212022121222100 |
4 | 1233301102212132033 |
5 | 3431241122132343 |
6 | 131044412050143 |
7 | 11446005510642 |
oct | 1576122463617 |
9 | 373685277870 |
10 | 120012302223 |
11 | 469958a7a50 |
12 | 1b313a63953 |
13 | b417903aa8 |
14 | 5b46c29a59 |
15 | 31c60d59d3 |
hex | 1bf14a678f |
120012302223 has 24 divisors (see below), whose sum is σ = 189148948560. Its totient is φ = 72719861760.
The previous prime is 120012302191. The next prime is 120012302273. The reversal of 120012302223 is 322203210021.
It is not a de Polignac number, because 120012302223 - 25 = 120012302191 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120012302196 and 120012302205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120012302273) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 372913 + ... + 615701.
It is an arithmetic number, because the mean of its divisors is an integer number (7881206190).
Almost surely, 2120012302223 is an apocalyptic number.
120012302223 is a deficient number, since it is larger than the sum of its proper divisors (69136646337).
120012302223 is a wasteful number, since it uses less digits than its factorization.
120012302223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 247799 (or 247796 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 120012302223 its reverse (322203210021), we get a palindrome (442215512244).
The spelling of 120012302223 in words is "one hundred twenty billion, twelve million, three hundred two thousand, two hundred twenty-three".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.078 sec. • engine limits •