Base | Representation |
---|---|
bin | 110111111011010110… |
… | …1000000110110110001 |
3 | 102111000012012020201121 |
4 | 1233312231000312301 |
5 | 3431432344041423 |
6 | 131101414302241 |
7 | 11451160415545 |
oct | 1576655006661 |
9 | 374005166647 |
10 | 120103112113 |
11 | 46a32091846 |
12 | 1b33a357981 |
13 | b43067a55a |
14 | 5b54d07a25 |
15 | 31ce07245d |
hex | 1bf6b40db1 |
120103112113 has 8 divisors (see below), whose sum is σ = 126431470400. Its totient is φ = 113775468048.
The previous prime is 120103112111. The next prime is 120103112131. The reversal of 120103112113 is 311211301021.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 120103112113 - 21 = 120103112111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120103112111) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185695 + ... + 524107.
It is an arithmetic number, because the mean of its divisors is an integer number (15803933800).
Almost surely, 2120103112113 is an apocalyptic number.
It is an amenable number.
120103112113 is a deficient number, since it is larger than the sum of its proper divisors (6328358287).
120103112113 is a wasteful number, since it uses less digits than its factorization.
120103112113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 357111.
The product of its (nonzero) digits is 36, while the sum is 16.
Adding to 120103112113 its reverse (311211301021), we get a palindrome (431314413134).
The spelling of 120103112113 in words is "one hundred twenty billion, one hundred three million, one hundred twelve thousand, one hundred thirteen".
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