Base | Representation |
---|---|
bin | 1110101001111111000 |
3 | 220101202222 |
4 | 1311033320 |
5 | 110331443 |
6 | 14143212 |
7 | 4040066 |
oct | 1651770 |
9 | 811688 |
10 | 480248 |
11 | 2a88aa |
12 | 1b1b08 |
13 | 13a792 |
14 | c7036 |
15 | 97468 |
hex | 753f8 |
480248 has 16 divisors (see below), whose sum is σ = 908280. Its totient is φ = 238048.
The previous prime is 480209. The next prime is 480287. The reversal of 480248 is 842084.
It is a Cunningham number, because it is equal to 6932-1.
It is an interprime number because it is at equal distance from previous prime (480209) and next prime (480287).
It is an Ulam number.
It is a congruent number.
It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480248.
It is an unprimeable number.
480248 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211 + ... + 1557.
2480248 is an apocalyptic number.
It is an amenable number.
480248 is a deficient number, since it is larger than the sum of its proper divisors (428032).
480248 is a wasteful number, since it uses less digits than its factorization.
480248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 526 (or 522 counting only the distinct ones).
The product of its (nonzero) digits is 2048, while the sum is 26.
The square root of 480248 is about 692.9992784989. Note that the first 3 decimals coincide. The cubic root of 480248 is about 78.3108350458.
The spelling of 480248 in words is "four hundred eighty thousand, two hundred forty-eight".
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