Base | Representation |
---|---|
bin | 1110110101000111011 |
3 | 220200121001 |
4 | 1312220323 |
5 | 111022242 |
6 | 14225431 |
7 | 4062520 |
oct | 1665073 |
9 | 820531 |
10 | 485947 |
11 | 302110 |
12 | 1b5277 |
13 | 140257 |
14 | c9147 |
15 | 98eb7 |
hex | 76a3b |
485947 has 8 divisors (see below), whose sum is σ = 605952. Its totient is φ = 378600.
The previous prime is 485941. The next prime is 485959. The reversal of 485947 is 749584.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 485947 - 27 = 485819 is a prime.
It is a super-2 number, since 2×4859472 = 472288973618, which contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (485941) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3079 + ... + 3232.
It is an arithmetic number, because the mean of its divisors is an integer number (75744).
2485947 is an apocalyptic number.
485947 is a deficient number, since it is larger than the sum of its proper divisors (120005).
485947 is a wasteful number, since it uses less digits than its factorization.
485947 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6329.
The product of its digits is 40320, while the sum is 37.
The square root of 485947 is about 697.0989886666. The cubic root of 485947 is about 78.6193837122.
It can be divided in two parts, 48 and 5947, that added together give a palindrome (5995).
The spelling of 485947 in words is "four hundred eighty-five thousand, nine hundred forty-seven".
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