Base | Representation |
---|---|
bin | 11100111010100… |
… | …101111111110001 |
3 | 1020210211202022201 |
4 | 130322211333301 |
5 | 1443142401113 |
6 | 120045503201 |
7 | 15010316644 |
oct | 3472457761 |
9 | 1223752281 |
10 | 485122033 |
11 | 229925400 |
12 | 116571b01 |
13 | 79676176 |
14 | 48601a5b |
15 | 2c8c9cdd |
hex | 1cea5ff1 |
485122033 has 12 divisors (see below), whose sum is σ = 534211524. Its totient is φ = 440211200.
The previous prime is 485122031. The next prime is 485122037. The reversal of 485122033 is 330221584.
It can be written as a sum of positive squares in 2 ways, for example, as 344770624 + 140351409 = 18568^2 + 11847^2 .
It is not a de Polignac number, because 485122033 - 21 = 485122031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 485121992 and 485122010.
It is not an unprimeable number, because it can be changed into a prime (485122031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 68373 + ... + 75133.
It is an arithmetic number, because the mean of its divisors is an integer number (44517627).
Almost surely, 2485122033 is an apocalyptic number.
It is an amenable number.
485122033 is a deficient number, since it is larger than the sum of its proper divisors (49089491).
485122033 is a wasteful number, since it uses less digits than its factorization.
485122033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7376 (or 7365 counting only the distinct ones).
The product of its (nonzero) digits is 5760, while the sum is 28.
The square root of 485122033 is about 22025.4859878278. The cubic root of 485122033 is about 785.7486916362.
The spelling of 485122033 in words is "four hundred eighty-five million, one hundred twenty-two thousand, thirty-three".
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