Base | Representation |
---|---|
bin | 11100101100100… |
… | …110110001100000 |
3 | 1020112221110101002 |
4 | 130230212301200 |
5 | 1441223031300 |
6 | 115435131132 |
7 | 14634205322 |
oct | 3454466140 |
9 | 1215843332 |
10 | 481455200 |
11 | 227850466 |
12 | 1152a3aa8 |
13 | 78991145 |
14 | 47d29612 |
15 | 2c4035d5 |
hex | 1cb26c60 |
481455200 has 36 divisors (see below), whose sum is σ = 1175354460. Its totient is φ = 192581760.
The previous prime is 481455199. The next prime is 481455217. The reversal of 481455200 is 2554184.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 300110 + ... + 301709.
It is an arithmetic number, because the mean of its divisors is an integer number (32648735).
Almost surely, 2481455200 is an apocalyptic number.
481455200 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
481455200 is an abundant number, since it is smaller than the sum of its proper divisors (693899260).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
481455200 is a wasteful number, since it uses less digits than its factorization.
481455200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 601839 (or 601826 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
The square root of 481455200 is about 21942.0874120946. The cubic root of 481455200 is about 783.7639682364.
The spelling of 481455200 in words is "four hundred eighty-one million, four hundred fifty-five thousand, two hundred".
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