Base | Representation |
---|---|
bin | 110111111011110111… |
… | …0101100011110000001 |
3 | 102111001101121000101022 |
4 | 1233313232230132001 |
5 | 3432001301030423 |
6 | 131103231315225 |
7 | 11451456650030 |
oct | 1576756543601 |
9 | 374041530338 |
10 | 120120330113 |
11 | 46a408819a3 |
12 | 1b34407bb15 |
13 | b4340c8614 |
14 | 5b5730a717 |
15 | 31d0823dc8 |
hex | 1bf7bac781 |
120120330113 has 4 divisors (see below), whose sum is σ = 137280377280. Its totient is φ = 102960282948.
The previous prime is 120120330101. The next prime is 120120330137. The reversal of 120120330113 is 311033021021.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 120120330113 - 212 = 120120326017 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120120330091 and 120120330100.
It is not an unprimeable number, because it can be changed into a prime (120120320113) 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 3 ways as a sum of consecutive naturals, for example, 8580023573 + ... + 8580023586.
It is an arithmetic number, because the mean of its divisors is an integer number (34320094320).
Almost surely, 2120120330113 is an apocalyptic number.
It is an amenable number.
120120330113 is a deficient number, since it is larger than the sum of its proper divisors (17160047167).
120120330113 is an equidigital number, since it uses as much as digits as its factorization.
120120330113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17160047166.
The product of its (nonzero) digits is 108, while the sum is 17.
Adding to 120120330113 its reverse (311033021021), we get a palindrome (431153351134).
The spelling of 120120330113 in words is "one hundred twenty billion, one hundred twenty million, three hundred thirty thousand, one hundred thirteen".
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