Base | Representation |
---|---|
bin | 11100101111010… |
… | …011110001110111 |
3 | 1020121021110102200 |
4 | 130233103301313 |
5 | 1441413220311 |
6 | 115502235543 |
7 | 14643216312 |
oct | 3457236167 |
9 | 1217243380 |
10 | 482163831 |
11 | 228194906 |
12 | 115585bb3 |
13 | 78b7b856 |
14 | 48071979 |
15 | 2c4e3556 |
hex | 1cbd3c77 |
482163831 has 24 divisors (see below), whose sum is σ = 722358000. Its totient is φ = 309547392.
The previous prime is 482163823. The next prime is 482163833. The reversal of 482163831 is 138361284.
It is not a de Polignac number, because 482163831 - 23 = 482163823 is a prime.
It is a super-2 number, since 2×4821638312 = 464963919849193122, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (482163833) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 107155 + ... + 111563.
It is an arithmetic number, because the mean of its divisors is an integer number (30098250).
Almost surely, 2482163831 is an apocalyptic number.
482163831 is a deficient number, since it is larger than the sum of its proper divisors (240194169).
482163831 is a wasteful number, since it uses less digits than its factorization.
482163831 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4863 (or 4860 counting only the distinct ones).
The product of its digits is 27648, while the sum is 36.
The square root of 482163831 is about 21958.2292318848. The cubic root of 482163831 is about 784.1483080313.
The spelling of 482163831 in words is "four hundred eighty-two million, one hundred sixty-three thousand, eight hundred thirty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •