Base | Representation |
---|---|
bin | 10010100010100… |
… | …010000110110010 |
3 | 210200021121001221 |
4 | 102202202012302 |
5 | 1114111324412 |
6 | 50510415254 |
7 | 10464550252 |
oct | 2242420662 |
9 | 720247057 |
10 | 311042482 |
11 | 14a636903 |
12 | 8820152a |
13 | 4c59600a |
14 | 2d449962 |
15 | 1c490b07 |
hex | 128a21b2 |
311042482 has 16 divisors (see below), whose sum is σ = 479001600. Its totient is φ = 151392160.
The previous prime is 311042449. The next prime is 311042491. The reversal of 311042482 is 284240113.
311042482 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35319 + ... + 43237.
It is an arithmetic number, because the mean of its divisors is an integer number (29937600).
Almost surely, 2311042482 is an apocalyptic number.
311042482 is a deficient number, since it is larger than the sum of its proper divisors (167959118).
311042482 is a wasteful number, since it uses less digits than its factorization.
311042482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8441.
The product of its (nonzero) digits is 1536, while the sum is 25.
The square root of 311042482 is about 17636.3965140275. The cubic root of 311042482 is about 677.5477429897.
Adding to 311042482 its reverse (284240113), we get a palindrome (595282595).
The spelling of 311042482 in words is "three hundred eleven million, forty-two thousand, four hundred eighty-two".
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