Base | Representation |
---|---|
bin | 1110010111100… |
… | …00101000110100 |
3 | 22101210012220112 |
4 | 13023300220310 |
5 | 221323221231 |
6 | 15543122152 |
7 | 2662300634 |
oct | 713605064 |
9 | 271705815 |
10 | 120523316 |
11 | 62039a51 |
12 | 34443358 |
13 | 1bc7b194 |
14 | 120146c4 |
15 | a8aa92b |
hex | 72f0a34 |
120523316 has 6 divisors (see below), whose sum is σ = 210915810. Its totient is φ = 60261656.
The previous prime is 120523307. The next prime is 120523331. The reversal of 120523316 is 613325021.
It can be written as a sum of positive squares in only one way, i.e., 103958416 + 16564900 = 10196^2 + 4070^2 .
It is a junction number, because it is equal to n+sod(n) for n = 120523291 and 120523300.
It is a congruent number.
It is an unprimeable number.
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 as a sum of consecutive naturals, namely, 15065411 + ... + 15065418.
It is an arithmetic number, because the mean of its divisors is an integer number (35152635).
Almost surely, 2120523316 is an apocalyptic number.
It is an amenable number.
120523316 is a deficient number, since it is larger than the sum of its proper divisors (90392494).
120523316 is a wasteful number, since it uses less digits than its factorization.
120523316 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30130833 (or 30130831 counting only the distinct ones).
The product of its (nonzero) digits is 1080, while the sum is 23.
The square root of 120523316 is about 10978.3111633803. The cubic root of 120523316 is about 493.9583796829.
Adding to 120523316 its reverse (613325021), we get a palindrome (733848337).
The spelling of 120523316 in words is "one hundred twenty million, five hundred twenty-three thousand, three hundred sixteen".
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