Base | Representation |
---|---|
bin | 1001010100101001010 |
3 | 120112001011 |
4 | 1022211022 |
5 | 34233412 |
6 | 10314134 |
7 | 2411422 |
oct | 1124512 |
9 | 515034 |
10 | 305482 |
11 | 199571 |
12 | 12894a |
13 | a9078 |
14 | 7d482 |
15 | 607a7 |
hex | 4a94a |
305482 has 8 divisors (see below), whose sum is σ = 482400. Its totient is φ = 144684.
The previous prime is 305479. The next prime is 305483. The reversal of 305482 is 284503.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (305483) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3982 + ... + 4057.
It is an arithmetic number, because the mean of its divisors is an integer number (60300).
2305482 is an apocalyptic number.
305482 is a deficient number, since it is larger than the sum of its proper divisors (176918).
305482 is a wasteful number, since it uses less digits than its factorization.
305482 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8060.
The product of its (nonzero) digits is 960, while the sum is 22.
The square root of 305482 is about 552.7042608846. The cubic root of 305482 is about 67.3485952617.
Adding to 305482 its reverse (284503), we get a palindrome (589985).
It can be divided in two parts, 3054 and 82, that added together give a square (3136 = 562).
The spelling of 305482 in words is "three hundred five thousand, four hundred eighty-two".
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