Base | Representation |
---|---|
bin | 1110010110111… |
… | …10000010011101 |
3 | 22101122100101221 |
4 | 13023132002131 |
5 | 221313302013 |
6 | 15541333341 |
7 | 2661532552 |
oct | 713360235 |
9 | 271570357 |
10 | 120447133 |
11 | 61a97794 |
12 | 34407251 |
13 | 1bc525c1 |
14 | 11dd4a29 |
15 | a89308d |
hex | 72de09d |
120447133 has 2 divisors, whose sum is σ = 120447134. Its totient is φ = 120447132.
The previous prime is 120447127. The next prime is 120447161. The reversal of 120447133 is 331744021.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 79959364 + 40487769 = 8942^2 + 6363^2 .
It is a cyclic number.
It is not a de Polignac number, because 120447133 - 217 = 120316061 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 120447098 and 120447107.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120445133) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60223566 + 60223567.
It is an arithmetic number, because the mean of its divisors is an integer number (60223567).
Almost surely, 2120447133 is an apocalyptic number.
It is an amenable number.
120447133 is a deficient number, since it is larger than the sum of its proper divisors (1).
120447133 is an equidigital number, since it uses as much as digits as its factorization.
120447133 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 2016, while the sum is 25.
The square root of 120447133 is about 10974.8409100087. The cubic root of 120447133 is about 493.8542804259.
The spelling of 120447133 in words is "one hundred twenty million, four hundred forty-seven thousand, one hundred thirty-three".
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