Base | Representation |
---|---|
bin | 110111111011111010… |
… | …1001001000111100011 |
3 | 102111001111202212220200 |
4 | 1233313311021013203 |
5 | 3432002214122243 |
6 | 131103331440243 |
7 | 11451510216534 |
oct | 1576765110743 |
9 | 374044685820 |
10 | 120122020323 |
11 | 46a41826868 |
12 | 1b344756083 |
13 | b43456aa46 |
14 | 5b5762a68b |
15 | 31d0a59ad3 |
hex | 1bf7d491e3 |
120122020323 has 12 divisors (see below), whose sum is σ = 173521693488. Its totient is φ = 80075758320.
The previous prime is 120122020313. The next prime is 120122020363. The reversal of 120122020323 is 323020221021.
120122020323 is a `hidden beast` number, since 120 + 1 + 220 + 2 + 0 + 323 = 666.
It is not a de Polignac number, because 120122020323 - 216 = 120121954787 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120122020296 and 120122020305.
It is not an unprimeable number, because it can be changed into a prime (120122020313) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 327423 + ... + 589448.
It is an arithmetic number, because the mean of its divisors is an integer number (14460141124).
Almost surely, 2120122020323 is an apocalyptic number.
120122020323 is a deficient number, since it is larger than the sum of its proper divisors (53399673165).
120122020323 is a wasteful number, since it uses less digits than its factorization.
120122020323 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 931434 (or 931431 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 120122020323 its reverse (323020221021), we get a palindrome (443142241344).
The spelling of 120122020323 in words is "one hundred twenty billion, one hundred twenty-two million, twenty thousand, three hundred twenty-three".
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