Base | Representation |
---|---|
bin | 110111010000… |
… | …010111110100 |
3 | 1000020220122202 |
4 | 313100113310 |
5 | 12202004410 |
6 | 1234244032 |
7 | 234056156 |
oct | 67202764 |
9 | 30226582 |
10 | 14484980 |
11 | 81a3864 |
12 | 4a26618 |
13 | 30020c3 |
14 | 1cd0ad6 |
15 | 1411ca5 |
hex | dd05f4 |
14484980 has 24 divisors (see below), whose sum is σ = 31127712. Its totient is φ = 5658912.
The previous prime is 14484971. The next prime is 14484983. The reversal of 14484980 is 8948441.
It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14484983) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7562 + ... + 9281.
It is an arithmetic number, because the mean of its divisors is an integer number (1296988).
Almost surely, 214484980 is an apocalyptic number.
14484980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14484980 is an abundant number, since it is smaller than the sum of its proper divisors (16642732).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14484980 is a wasteful number, since it uses less digits than its factorization.
14484980 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 16895 (or 16893 counting only the distinct ones).
The product of its (nonzero) digits is 36864, while the sum is 38.
The square root of 14484980 is about 3805.9138193081. The cubic root of 14484980 is about 243.7657206604.
The spelling of 14484980 in words is "fourteen million, four hundred eighty-four thousand, nine hundred eighty".
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