Base | Representation |
---|---|
bin | 100101000100110000000 |
3 | 2021201110101 |
4 | 10220212000 |
5 | 302333343 |
6 | 42012144 |
7 | 13216555 |
oct | 4504600 |
9 | 2251411 |
10 | 1214848 |
11 | 75a808 |
12 | 4a7054 |
13 | 336c5b |
14 | 238a2c |
15 | 18ee4d |
hex | 128980 |
1214848 has 16 divisors (see below), whose sum is σ = 2420460. Its totient is φ = 607360.
The previous prime is 1214827. The next prime is 1214849. The reversal of 1214848 is 8484121.
It is a tau number, because it is divible by the number of its divisors (16).
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1214849) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4618 + ... + 4873.
21214848 is an apocalyptic number.
It is an amenable number.
1214848 is a deficient number, since it is larger than the sum of its proper divisors (1205612).
1214848 is an frugal number, since it uses more digits than its factorization.
1214848 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9505 (or 9493 counting only the distinct ones).
The product of its digits is 2048, while the sum is 28.
The square root of 1214848 is about 1102.2014334957. The cubic root of 1214848 is about 106.7023491731.
Adding to 1214848 its reverse (8484121), we get a palindrome (9698969).
The spelling of 1214848 in words is "one million, two hundred fourteen thousand, eight hundred forty-eight".
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