Base | Representation |
---|---|
bin | 11100101111011… |
… | …000010010100101 |
3 | 1020121022101210001 |
4 | 130233120102211 |
5 | 1441414313214 |
6 | 115502501301 |
7 | 14643324220 |
oct | 3457302245 |
9 | 1217271701 |
10 | 482182309 |
11 | 2281a7784 |
12 | 115594831 |
13 | 78b8709b |
14 | 480785b7 |
15 | 2c4e8c74 |
hex | 1cbd84a5 |
482182309 has 4 divisors (see below), whose sum is σ = 551065504. Its totient is φ = 413299116.
The previous prime is 482182289. The next prime is 482182343. The reversal of 482182309 is 903281284.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 482182309 - 213 = 482174117 is a prime.
It is a super-2 number, since 2×4821823092 = 464999558225142962, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (482182709) 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, 34441587 + ... + 34441600.
It is an arithmetic number, because the mean of its divisors is an integer number (137766376).
Almost surely, 2482182309 is an apocalyptic number.
It is an amenable number.
482182309 is a deficient number, since it is larger than the sum of its proper divisors (68883195).
482182309 is an equidigital number, since it uses as much as digits as its factorization.
482182309 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 68883194.
The product of its (nonzero) digits is 27648, while the sum is 37.
The square root of 482182309 is about 21958.6499812716. The cubic root of 482182309 is about 784.1583248945.
The spelling of 482182309 in words is "four hundred eighty-two million, one hundred eighty-two thousand, three hundred nine".
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