Base | Representation |
---|---|
bin | 11101000001000… |
… | …110100111000000 |
3 | 1020221001110010110 |
4 | 131001012213000 |
5 | 1444112002410 |
6 | 120150231320 |
7 | 15030655005 |
oct | 3501064700 |
9 | 1227043113 |
10 | 486828480 |
11 | 22a890496 |
12 | 117055540 |
13 | 79b22ab8 |
14 | 489278ac |
15 | 2cb15720 |
hex | 1d0469c0 |
486828480 has 56 divisors (see below), whose sum is σ = 1545683472. Its totient is φ = 129820672.
The previous prime is 486828451. The next prime is 486828527. The reversal of 486828480 is 84828684.
It is a super-2 number, since 2×4868284802 = 474003937878220800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
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, 252597 + ... + 254516.
Almost surely, 2486828480 is an apocalyptic number.
486828480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
486828480 is an abundant number, since it is smaller than the sum of its proper divisors (1058854992).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
486828480 is a wasteful number, since it uses less digits than its factorization.
486828480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 507133 (or 507123 counting only the distinct ones).
The product of its (nonzero) digits is 786432, while the sum is 48.
The square root of 486828480 is about 22064.1899919304. The cubic root of 486828480 is about 786.6689201634.
The spelling of 486828480 in words is "four hundred eighty-six million, eight hundred twenty-eight thousand, four hundred eighty".
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