Base | Representation |
---|---|
bin | 1110010110000… |
… | …01111111101101 |
3 | 22101102111211201 |
4 | 13023001333231 |
5 | 221301113034 |
6 | 15535045501 |
7 | 2660543641 |
oct | 713017755 |
9 | 271374751 |
10 | 120332269 |
11 | 61a19462 |
12 | 34370891 |
13 | 1bc12235 |
14 | 11da4c21 |
15 | a86e014 |
hex | 72c1fed |
120332269 has 2 divisors, whose sum is σ = 120332270. Its totient is φ = 120332268.
The previous prime is 120332243. The next prime is 120332279. The reversal of 120332269 is 962233021.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 97416900 + 22915369 = 9870^2 + 4787^2 .
It is a cyclic number.
It is not a de Polignac number, because 120332269 - 213 = 120324077 is a prime.
It is a super-2 number, since 2×1203322692 = 28959709925376722, which contains 22 as substring.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (120332279) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60166134 + 60166135.
It is an arithmetic number, because the mean of its divisors is an integer number (60166135).
Almost surely, 2120332269 is an apocalyptic number.
It is an amenable number.
120332269 is a deficient number, since it is larger than the sum of its proper divisors (1).
120332269 is an equidigital number, since it uses as much as digits as its factorization.
120332269 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 3888, while the sum is 28.
The square root of 120332269 is about 10969.6066018796. The cubic root of 120332269 is about 493.6972430092.
The spelling of 120332269 in words is "one hundred twenty million, three hundred thirty-two thousand, two hundred sixty-nine".
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