Base | Representation |
---|---|
bin | 1110010011000001001 |
3 | 212210122110 |
4 | 1302120021 |
5 | 104442424 |
6 | 14012533 |
7 | 3660600 |
oct | 1623011 |
9 | 783573 |
10 | 468489 |
11 | 29aa8a |
12 | 1a7149 |
13 | 135318 |
14 | c2a37 |
15 | 93c29 |
hex | 72609 |
468489 has 12 divisors (see below), whose sum is σ = 726864. Its totient is φ = 267624.
The previous prime is 468473. The next prime is 468491. The reversal of 468489 is 984864.
It is not a de Polignac number, because 468489 - 24 = 468473 is a prime.
468489 is a lucky number.
It is not an unprimeable number, because it can be changed into a prime (468439) 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, 1447 + ... + 1740.
It is an arithmetic number, because the mean of its divisors is an integer number (60572).
2468489 is an apocalyptic number.
468489 is a gapful number since it is divisible by the number (49) formed by its first and last digit.
It is an amenable number.
468489 is a deficient number, since it is larger than the sum of its proper divisors (258375).
468489 is a wasteful number, since it uses less digits than its factorization.
468489 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3204 (or 3197 counting only the distinct ones).
The product of its digits is 55296, while the sum is 39.
The square root of 468489 is about 684.4625628915. The cubic root of 468489 is about 77.6663924133. Note that the first 3 decimals are identical.
The spelling of 468489 in words is "four hundred sixty-eight thousand, four hundred eighty-nine".
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