Base | Representation |
---|---|
bin | 1110110011010001001 |
3 | 220122022000 |
4 | 1312122021 |
5 | 111010001 |
6 | 14221213 |
7 | 4056666 |
oct | 1663211 |
9 | 818260 |
10 | 485001 |
11 | 301430 |
12 | 1b4809 |
13 | 13c9aa |
14 | c8a6d |
15 | 98a86 |
hex | 76689 |
485001 has 32 divisors (see below), whose sum is σ = 829440. Its totient is φ = 277200.
The previous prime is 484999. The next prime is 485021. The reversal of 485001 is 100584.
It is not a de Polignac number, because 485001 - 21 = 484999 is a prime.
It is a hoax number, since the sum of its digits (18) coincides with the sum of the digits of its distinct prime factors.
It is not an unprimeable number, because it can be changed into a prime (485021) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6796 + ... + 6866.
It is an arithmetic number, because the mean of its divisors is an integer number (25920).
2485001 is an apocalyptic number.
It is an amenable number.
485001 is a deficient number, since it is larger than the sum of its proper divisors (344439).
485001 is a wasteful number, since it uses less digits than its factorization.
485001 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 114 (or 108 counting only the distinct ones).
The product of its (nonzero) digits is 160, while the sum is 18.
The square root of 485001 is about 696.4201318170. The cubic root of 485001 is about 78.5683340773.
Adding to 485001 its reverse (100584), we get a palindrome (585585).
The spelling of 485001 in words is "four hundred eighty-five thousand, one".
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