Base | Representation |
---|---|
bin | 11100111011111… |
… | …110001001001000 |
3 | 1020211112002120211 |
4 | 130323332021020 |
5 | 1443240424310 |
6 | 120101330504 |
7 | 15013352365 |
oct | 3473761110 |
9 | 1224462524 |
10 | 485483080 |
11 | 22a051695 |
12 | 116706a34 |
13 | 797715c4 |
14 | 4869746c |
15 | 2c94bc8a |
hex | 1cefe248 |
485483080 has 32 divisors (see below), whose sum is σ = 1139832000. Its totient is φ = 185749696.
The previous prime is 485483077. The next prime is 485483111. The reversal of 485483080 is 80384584.
It is a Harshad number since it is a multiple of its sum of digits (40).
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 262930 + ... + 264769.
It is an arithmetic number, because the mean of its divisors is an integer number (35619750).
Almost surely, 2485483080 is an apocalyptic number.
485483080 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
485483080 is an abundant number, since it is smaller than the sum of its proper divisors (654348920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
485483080 is a wasteful number, since it uses less digits than its factorization.
485483080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 527733 (or 527729 counting only the distinct ones).
The product of its (nonzero) digits is 122880, while the sum is 40.
The square root of 485483080 is about 22033.6805822359. The cubic root of 485483080 is about 785.9435717140.
The spelling of 485483080 in words is "four hundred eighty-five million, four hundred eighty-three thousand, eighty".
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