Base | Representation |
---|---|
bin | 1110011000101… |
… | …01101110001101 |
3 | 22102001221021100 |
4 | 13030111232031 |
5 | 221343101323 |
6 | 15550253313 |
7 | 2663502531 |
oct | 714255615 |
9 | 272057240 |
10 | 120675213 |
11 | 6213308a |
12 | 344b7239 |
13 | 1c002369 |
14 | 12053bc1 |
15 | a8da943 |
hex | 7315b8d |
120675213 has 24 divisors (see below), whose sum is σ = 184839200. Its totient is φ = 75652704.
The previous prime is 120675211. The next prime is 120675229. The reversal of 120675213 is 312576021.
It is a happy number.
It is not a de Polignac number, because 120675213 - 21 = 120675211 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (120675211) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 21231 + ... + 26307.
Almost surely, 2120675213 is an apocalyptic number.
It is an amenable number.
120675213 is a deficient number, since it is larger than the sum of its proper divisors (64163987).
120675213 is a wasteful number, since it uses less digits than its factorization.
120675213 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5241 (or 5238 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 120675213 is about 10985.2270345223. The cubic root of 120675213 is about 494.1658064829.
The spelling of 120675213 in words is "one hundred twenty million, six hundred seventy-five thousand, two hundred thirteen".
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