Base | Representation |
---|---|
bin | 1110011001001… |
… | …01100100011110 |
3 | 22102012020022112 |
4 | 13030211210132 |
5 | 221402141001 |
6 | 15551514022 |
7 | 2664163013 |
oct | 714454436 |
9 | 272166275 |
10 | 120740126 |
11 | 62177931 |
12 | 34528912 |
13 | 1c025a80 |
14 | 1206d70a |
15 | a8eecbb |
hex | 732591e |
120740126 has 16 divisors (see below), whose sum is σ = 196450800. Its totient is φ = 55323648.
The previous prime is 120740111. The next prime is 120740129. The reversal of 120740126 is 621047021.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120740129) 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, 13091 + ... + 20318.
It is an arithmetic number, because the mean of its divisors is an integer number (12278175).
Almost surely, 2120740126 is an apocalyptic number.
120740126 is a deficient number, since it is larger than the sum of its proper divisors (75710674).
120740126 is a wasteful number, since it uses less digits than its factorization.
120740126 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33563.
The product of its (nonzero) digits is 672, while the sum is 23.
The square root of 120740126 is about 10988.1811961762. The cubic root of 120740126 is about 494.2543969902.
Adding to 120740126 its reverse (621047021), we get a palindrome (741787147).
The spelling of 120740126 in words is "one hundred twenty million, seven hundred forty thousand, one hundred twenty-six".
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