Base | Representation |
---|---|
bin | 11100101110000… |
… | …000011000001000 |
3 | 1020120122002211021 |
4 | 130232000120020 |
5 | 1441321302331 |
6 | 115451042224 |
7 | 14640264331 |
oct | 3456003010 |
9 | 1216562737 |
10 | 481822216 |
11 | 227a81187 |
12 | 115440374 |
13 | 78a8c205 |
14 | 47dc3288 |
15 | 2c477211 |
hex | 1cb80608 |
481822216 has 64 divisors (see below), whose sum is σ = 997862400. Its totient is φ = 217090368.
The previous prime is 481822213. The next prime is 481822219. The reversal of 481822216 is 612228184.
It is an interprime number because it is at equal distance from previous prime (481822213) and next prime (481822219).
It is not an unprimeable number, because it can be changed into a prime (481822213) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 989125 + ... + 989611.
It is an arithmetic number, because the mean of its divisors is an integer number (15591600).
Almost surely, 2481822216 is an apocalyptic number.
481822216 is a gapful number since it is divisible by the number (46) formed by its first and last digit.
It is an amenable number.
481822216 is an abundant number, since it is smaller than the sum of its proper divisors (516040184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481822216 is a wasteful number, since it uses less digits than its factorization.
481822216 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 818 (or 814 counting only the distinct ones).
The product of its digits is 12288, while the sum is 34.
The square root of 481822216 is about 21950.4491070228. The cubic root of 481822216 is about 783.9630735419.
The spelling of 481822216 in words is "four hundred eighty-one million, eight hundred twenty-two thousand, two hundred sixteen".
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