Base | Representation |
---|---|
bin | 1110011010101… |
… | …01011010110001 |
3 | 22102120012011022 |
4 | 13031111122301 |
5 | 221424423423 |
6 | 20000025225 |
7 | 2665640264 |
oct | 715253261 |
9 | 272505138 |
10 | 120936113 |
11 | 622a1101 |
12 | 34602215 |
13 | 1c09403c |
14 | 120c0cdb |
15 | a93cdc8 |
hex | 73556b1 |
120936113 has 4 divisors (see below), whose sum is σ = 128050020. Its totient is φ = 113822208.
The previous prime is 120936097. The next prime is 120936149. The reversal of 120936113 is 311639021.
It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 311639021 = 83 ⋅3754687.
It can be written as a sum of positive squares in 2 ways, for example, as 111344704 + 9591409 = 10552^2 + 3097^2 .
It is not a de Polignac number, because 120936113 - 24 = 120936097 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120936173) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3556928 + ... + 3556961.
It is an arithmetic number, because the mean of its divisors is an integer number (32012505).
Almost surely, 2120936113 is an apocalyptic number.
It is an amenable number.
120936113 is a deficient number, since it is larger than the sum of its proper divisors (7113907).
120936113 is an equidigital number, since it uses as much as digits as its factorization.
120936113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7113906.
The product of its (nonzero) digits is 972, while the sum is 26.
The square root of 120936113 is about 10997.0956620373. The cubic root of 120936113 is about 494.5216792234.
The spelling of 120936113 in words is "one hundred twenty million, nine hundred thirty-six thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.067 sec. • engine limits •