Base | Representation |
---|---|
bin | 1110010100011… |
… | …00100100100001 |
3 | 22101000101122222 |
4 | 13022030210201 |
5 | 221222112231 |
6 | 15530240425 |
7 | 2655642650 |
oct | 712144441 |
9 | 271011588 |
10 | 120113441 |
11 | 6188a008 |
12 | 34286115 |
13 | 1bb66756 |
14 | 11d49197 |
15 | a82927b |
hex | 728c921 |
120113441 has 4 divisors (see below), whose sum is σ = 137272512. Its totient is φ = 102954372.
The previous prime is 120113419. The next prime is 120113467. The reversal of 120113441 is 144311021.
It is a happy number.
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 120113441 - 26 = 120113377 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120113401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8579525 + ... + 8579538.
It is an arithmetic number, because the mean of its divisors is an integer number (34318128).
Almost surely, 2120113441 is an apocalyptic number.
It is an amenable number.
120113441 is a deficient number, since it is larger than the sum of its proper divisors (17159071).
120113441 is an equidigital number, since it uses as much as digits as its factorization.
120113441 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17159070.
The product of its (nonzero) digits is 96, while the sum is 17.
The square root of 120113441 is about 10959.6277765260. The cubic root of 120113441 is about 493.3977934499.
Adding to 120113441 its reverse (144311021), we get a palindrome (264424462).
The spelling of 120113441 in words is "one hundred twenty million, one hundred thirteen thousand, four hundred forty-one".
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