Base | Representation |
---|---|
bin | 1110010100010… |
… | …11000001101001 |
3 | 22101000001222121 |
4 | 13022023001221 |
5 | 221221411423 |
6 | 15530151241 |
7 | 2655615340 |
oct | 712130151 |
9 | 271001877 |
10 | 120107113 |
11 | 61885285 |
12 | 34282521 |
13 | 1bb638c9 |
14 | 11d46b57 |
15 | a82745d |
hex | 728b069 |
120107113 has 16 divisors (see below), whose sum is σ = 149155840. Its totient is φ = 94381200.
The previous prime is 120107111. The next prime is 120107123. The reversal of 120107113 is 311701021.
It is a cyclic number.
It is not a de Polignac number, because 120107113 - 21 = 120107111 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120107111) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10443 + ... + 18688.
It is an arithmetic number, because the mean of its divisors is an integer number (9322240).
Almost surely, 2120107113 is an apocalyptic number.
It is an amenable number.
120107113 is a deficient number, since it is larger than the sum of its proper divisors (29048727).
120107113 is a wasteful number, since it uses less digits than its factorization.
120107113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 29188.
The product of its (nonzero) digits is 42, while the sum is 16.
The square root of 120107113 is about 10959.3390767874. The cubic root of 120107113 is about 493.3891286521.
Adding to 120107113 its reverse (311701021), we get a palindrome (431808134).
The spelling of 120107113 in words is "one hundred twenty million, one hundred seven thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •