Base | Representation |
---|---|
bin | 1110101011111111011 |
3 | 220110012000 |
4 | 1311133323 |
5 | 110400100 |
6 | 14152043 |
7 | 4043064 |
oct | 1653773 |
9 | 813160 |
10 | 481275 |
11 | 2a9653 |
12 | 1b2623 |
13 | 13b0a2 |
14 | c756b |
15 | 97900 |
hex | 757fb |
481275 has 48 divisors (see below), whose sum is σ = 952320. Its totient is φ = 237600.
The previous prime is 481249. The next prime is 481297. The reversal of 481275 is 572184.
It is not a de Polignac number, because 481275 - 26 = 481211 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 481275.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 15510 + ... + 15540.
It is an arithmetic number, because the mean of its divisors is an integer number (19840).
2481275 is an apocalyptic number.
481275 is a gapful number since it is divisible by the number (45) formed by its first and last digit.
481275 is a deficient number, since it is larger than the sum of its proper divisors (471045).
481275 is a wasteful number, since it uses less digits than its factorization.
481275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 73 (or 62 counting only the distinct ones).
The product of its digits is 2240, while the sum is 27.
The square root of 481275 is about 693.7398647908. The cubic root of 481275 is about 78.3666173127.
Subtracting 481275 from its reverse (572184), we obtain a palindrome (90909).
The spelling of 481275 in words is "four hundred eighty-one thousand, two hundred seventy-five".
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