Base | Representation |
---|---|
bin | 11100111101111… |
… | …000011011010001 |
3 | 1020212110112122200 |
4 | 130331320123101 |
5 | 1443402441303 |
6 | 120120153413 |
7 | 15020536560 |
oct | 3475703321 |
9 | 1225415580 |
10 | 485983953 |
11 | 22a363a34 |
12 | 116908869 |
13 | 798b8590 |
14 | 48787bd7 |
15 | 2c9ea3a3 |
hex | 1cf786d1 |
485983953 has 24 divisors (see below), whose sum is σ = 863972928. Its totient is φ = 256342752.
The previous prime is 485983921. The next prime is 485983961. The reversal of 485983953 is 359389584.
485983953 is a `hidden beast` number, since 48 + 598 + 3 + 9 + 5 + 3 = 666.
It is not a de Polignac number, because 485983953 - 25 = 485983921 is a prime.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 485983953.
It is not an unprimeable number, because it can be changed into a prime (485983903) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 295875 + ... + 297512.
It is an arithmetic number, because the mean of its divisors is an integer number (35998872).
Almost surely, 2485983953 is an apocalyptic number.
It is an amenable number.
485983953 is a deficient number, since it is larger than the sum of its proper divisors (377988975).
485983953 is a wasteful number, since it uses less digits than its factorization.
485983953 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 593413 (or 593410 counting only the distinct ones).
The product of its digits is 4665600, while the sum is 54.
The square root of 485983953 is about 22045.0437286933. The cubic root of 485983953 is about 786.2137648676.
The spelling of 485983953 in words is "four hundred eighty-five million, nine hundred eighty-three thousand, nine hundred fifty-three".
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