Base | Representation |
---|---|
bin | 111000000001100001… |
… | …0010100000001001111 |
3 | 102111112121112101001000 |
4 | 1300003002110001033 |
5 | 3432343331202343 |
6 | 131134125151343 |
7 | 11456252213166 |
oct | 1600302240117 |
9 | 374477471030 |
10 | 120310022223 |
11 | 47028964436 |
12 | 1b3976bb553 |
13 | b4644b3b81 |
14 | 5b745a83dd |
15 | 31e22e3ed3 |
hex | 1c0309404f |
120310022223 has 16 divisors (see below), whose sum is σ = 178347225600. Its totient is φ = 80157111480.
The previous prime is 120310022171. The next prime is 120310022249. The reversal of 120310022223 is 322220013021.
It is not a de Polignac number, because 120310022223 - 228 = 120041586767 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120310022196 and 120310022205.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120310029223) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1332423 + ... + 1419848.
It is an arithmetic number, because the mean of its divisors is an integer number (11146701600).
Almost surely, 2120310022223 is an apocalyptic number.
120310022223 is a deficient number, since it is larger than the sum of its proper divisors (58037203377).
120310022223 is a wasteful number, since it uses less digits than its factorization.
120310022223 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2753899 (or 2753893 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 120310022223 its reverse (322220013021), we get a palindrome (442530035244).
The spelling of 120310022223 in words is "one hundred twenty billion, three hundred ten million, twenty-two thousand, two hundred twenty-three".
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