Base | Representation |
---|---|
bin | 1110010101011… |
… | …00011100101110 |
3 | 22101021000210000 |
4 | 13022230130232 |
5 | 221240302024 |
6 | 15533125130 |
7 | 2660025432 |
oct | 712543456 |
9 | 271230700 |
10 | 120244014 |
11 | 61969120 |
12 | 343297a6 |
13 | 1bbb1007 |
14 | 11d809c2 |
15 | a852cc9 |
hex | 72ac72e |
120244014 has 40 divisors (see below), whose sum is σ = 293934168. Its totient is φ = 36437040.
The previous prime is 120243979. The next prime is 120244031. The reversal of 120244014 is 410442021.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 31957 + ... + 35520.
Almost surely, 2120244014 is an apocalyptic number.
120244014 is an abundant number, since it is smaller than the sum of its proper divisors (173690154).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
120244014 is a wasteful number, since it uses less digits than its factorization.
120244014 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 67502 (or 67493 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 18.
The square root of 120244014 is about 10965.5831582274. The cubic root of 120244014 is about 493.5765164382.
Adding to 120244014 its reverse (410442021), we get a palindrome (530686035).
The spelling of 120244014 in words is "one hundred twenty million, two hundred forty-four thousand, fourteen".
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