Base | Representation |
---|---|
bin | 110110001110… |
… | …000010000000 |
3 | 222202002220121 |
4 | 312032002000 |
5 | 12114310443 |
6 | 1224350024 |
7 | 231545020 |
oct | 66160200 |
9 | 28662817 |
10 | 14213248 |
11 | 8028695 |
12 | 4915314 |
13 | 2c3850a |
14 | 1c5da80 |
15 | 13ab4ed |
hex | d8e080 |
14213248 has 64 divisors (see below), whose sum is σ = 33537600. Its totient is φ = 5870592.
The previous prime is 14213239. The next prime is 14213249. The reversal of 14213248 is 84231241.
It is a tau number, because it is divible by the number of its divisors (64).
It is not an unprimeable number, because it can be changed into a prime (14213249) 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, 25711 + ... + 26257.
It is an arithmetic number, because the mean of its divisors is an integer number (524025).
Almost surely, 214213248 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14213248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16768800).
14213248 is an abundant number, since it is smaller than the sum of its proper divisors (19324352).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14213248 is an equidigital number, since it uses as much as digits as its factorization.
14213248 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 597 (or 585 counting only the distinct ones).
The product of its digits is 1536, while the sum is 25.
The square root of 14213248 is about 3770.0461535636. The cubic root of 14213248 is about 242.2317748511.
Adding to 14213248 its reverse (84231241), we get a palindrome (98444489).
The spelling of 14213248 in words is "fourteen million, two hundred thirteen thousand, two hundred forty-eight".
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