Base | Representation |
---|---|
bin | 1110010100011… |
… | …01100001110001 |
3 | 22101000121001011 |
4 | 13022031201301 |
5 | 221222223421 |
6 | 15530310521 |
7 | 2655660250 |
oct | 712154161 |
9 | 271017034 |
10 | 120117361 |
11 | 61891a51 |
12 | 34288441 |
13 | 1bb68480 |
14 | 11d4a797 |
15 | a82a4e1 |
hex | 728d871 |
120117361 has 16 divisors (see below), whose sum is σ = 151279744. Its totient is φ = 92824704.
The previous prime is 120117341. The next prime is 120117397. The reversal of 120117361 is 163711021.
It is not a de Polignac number, because 120117361 - 27 = 120117233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (120117341) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11436 + ... + 19261.
It is an arithmetic number, because the mean of its divisors is an integer number (9454984).
Almost surely, 2120117361 is an apocalyptic number.
It is an amenable number.
120117361 is a deficient number, since it is larger than the sum of its proper divisors (31162383).
120117361 is a wasteful number, since it uses less digits than its factorization.
120117361 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30760.
The product of its (nonzero) digits is 252, while the sum is 22.
The square root of 120117361 is about 10959.8066132574. The cubic root of 120117361 is about 493.4031608712.
Adding to 120117361 its reverse (163711021), we get a palindrome (283828382).
The spelling of 120117361 in words is "one hundred twenty million, one hundred seventeen thousand, three hundred sixty-one".
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