Base | Representation |
---|---|
bin | 1110110111000000001 |
3 | 220201220211 |
4 | 1312320001 |
5 | 111040123 |
6 | 14234121 |
7 | 4065400 |
oct | 1667001 |
9 | 821824 |
10 | 486913 |
11 | 302909 |
12 | 1b5941 |
13 | 14081b |
14 | c9637 |
15 | 9940d |
hex | 76e01 |
486913 has 12 divisors (see below), whose sum is σ = 597360. Its totient is φ = 394632.
The previous prime is 486907. The next prime is 486923. The reversal of 486913 is 319684.
It is not a de Polignac number, because 486913 - 217 = 355841 is a prime.
It is not an unprimeable number, because it can be changed into a prime (486923) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 670 + ... + 1192.
It is an arithmetic number, because the mean of its divisors is an integer number (49780).
2486913 is an apocalyptic number.
It is an amenable number.
486913 is a deficient number, since it is larger than the sum of its proper divisors (110447).
486913 is a wasteful number, since it uses less digits than its factorization.
486913 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 556 (or 549 counting only the distinct ones).
The product of its digits is 5184, while the sum is 31.
The square root of 486913 is about 697.7915161422. The cubic root of 486913 is about 78.6714442979.
The spelling of 486913 in words is "four hundred eighty-six thousand, nine hundred thirteen".
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