Base | Representation |
---|---|
bin | 101101010000111101000 |
3 | 2210100121211 |
4 | 11222013220 |
5 | 334430430 |
6 | 51442504 |
7 | 15415213 |
oct | 5520750 |
9 | 2710554 |
10 | 1483240 |
11 | 923420 |
12 | 5b6434 |
13 | 3cc175 |
14 | 2a877a |
15 | 1e472a |
hex | 16a1e8 |
1483240 has 32 divisors (see below), whose sum is σ = 3641760. Its totient is φ = 539200.
The previous prime is 1483231. The next prime is 1483241. The reversal of 1483240 is 423841.
It is a Harshad number since it is a multiple of its sum of digits (22).
It is not an unprimeable number, because it can be changed into a prime (1483241) 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, 1246 + ... + 2125.
It is an arithmetic number, because the mean of its divisors is an integer number (113805).
21483240 is an apocalyptic number.
1483240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1483240 is an abundant number, since it is smaller than the sum of its proper divisors (2158520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1483240 is a wasteful number, since it uses less digits than its factorization.
1483240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3393 (or 3389 counting only the distinct ones).
The product of its (nonzero) digits is 768, while the sum is 22.
The square root of 1483240 is about 1217.8834098550. The cubic root of 1483240 is about 114.0434839757.
The spelling of 1483240 in words is "one million, four hundred eighty-three thousand, two hundred forty".
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