Base | Representation |
---|---|
bin | 110111000001… |
… | …010011010000 |
3 | 1000010202222101 |
4 | 313001103100 |
5 | 12143020443 |
6 | 1233050144 |
7 | 233411200 |
oct | 67012320 |
9 | 30122871 |
10 | 14423248 |
11 | 8161444 |
12 | 49b6954 |
13 | 2cacc88 |
14 | 1cb6400 |
15 | 13ed84d |
hex | dc14d0 |
14423248 has 30 divisors (see below), whose sum is σ = 32509266. Its totient is φ = 6181056.
The previous prime is 14423239. The next prime is 14423273. The reversal of 14423248 is 84232441.
It is a happy number.
It can be written as a sum of positive squares in only one way, i.e., 14077504 + 345744 = 3752^2 + 588^2 .
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8415 + ... + 9982.
Almost surely, 214423248 is an apocalyptic number.
It is an amenable number.
14423248 is an abundant number, since it is smaller than the sum of its proper divisors (18086018).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14423248 is a wasteful number, since it uses less digits than its factorization.
14423248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18419 (or 18406 counting only the distinct ones).
The product of its digits is 6144, while the sum is 28.
The square root of 14423248 is about 3797.7951498205. The cubic root of 14423248 is about 243.4189344586.
Adding to 14423248 its reverse (84232441), we get a palindrome (98655689).
The spelling of 14423248 in words is "fourteen million, four hundred twenty-three thousand, two hundred forty-eight".
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