Base | Representation |
---|---|
bin | 110110011011… |
… | …100110011100 |
3 | 222211221011010 |
4 | 312123212130 |
5 | 12123100303 |
6 | 1225455220 |
7 | 232166040 |
oct | 66334634 |
9 | 28757133 |
10 | 14268828 |
11 | 8066422 |
12 | 4941510 |
13 | 2c578c2 |
14 | 1c76020 |
15 | 13bcc03 |
hex | d9b99c |
14268828 has 48 divisors (see below), whose sum is σ = 39087104. Its totient is φ = 3965760.
The previous prime is 14268827. The next prime is 14268833. The reversal of 14268828 is 82886241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14268823) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 813 + ... + 5403.
Almost surely, 214268828 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 14268828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19543552).
14268828 is an abundant number, since it is smaller than the sum of its proper divisors (24818276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14268828 is a wasteful number, since it uses less digits than its factorization.
14268828 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4642 (or 4640 counting only the distinct ones).
The product of its digits is 49152, while the sum is 39.
The square root of 14268828 is about 3777.4102239497. The cubic root of 14268828 is about 242.5471081472.
The spelling of 14268828 in words is "fourteen million, two hundred sixty-eight thousand, eight hundred twenty-eight".
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