Base | Representation |
---|---|
bin | 1110110100100010101 |
3 | 220200012011 |
4 | 1312210111 |
5 | 111020103 |
6 | 14224221 |
7 | 4061620 |
oct | 1664425 |
9 | 820164 |
10 | 485653 |
11 | 301973 |
12 | 1b5071 |
13 | 14008c |
14 | c8db7 |
15 | 98d6d |
hex | 76915 |
485653 has 4 divisors (see below), whose sum is σ = 555040. Its totient is φ = 416268.
The previous prime is 485647. The next prime is 485657. The reversal of 485653 is 356584.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 485653 - 213 = 477461 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (485657) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34683 + ... + 34696.
It is an arithmetic number, because the mean of its divisors is an integer number (138760).
2485653 is an apocalyptic number.
It is an amenable number.
485653 is a deficient number, since it is larger than the sum of its proper divisors (69387).
485653 is an equidigital number, since it uses as much as digits as its factorization.
485653 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 69386.
The product of its digits is 14400, while the sum is 31.
The square root of 485653 is about 696.8880828368. Note that the first 3 decimals coincide. The cubic root of 485653 is about 78.6035254933.
The spelling of 485653 in words is "four hundred eighty-five thousand, six hundred fifty-three".
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