Base | Representation |
---|---|
bin | 110110001011… |
… | …100111111000 |
3 | 222201121101021 |
4 | 312023213320 |
5 | 12114002014 |
6 | 1224232224 |
7 | 231504166 |
oct | 66134770 |
9 | 28647337 |
10 | 14203384 |
11 | 8021238 |
12 | 490b674 |
13 | 2c33b90 |
14 | 1c5a236 |
15 | 13a8624 |
hex | d8b9f8 |
14203384 has 32 divisors (see below), whose sum is σ = 29388240. Its totient is φ = 6393600.
The previous prime is 14203379. The next prime is 14203429. The reversal of 14203384 is 48330241.
It is a super-2 number, since 2×142033842 = 403472234102912, which contains 22 as substring.
It is a Smith number, since the sum of its digits (25) coincides with the sum of the digits of its prime factors.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2599 + ... + 5929.
Almost surely, 214203384 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 14203384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14694120).
14203384 is an abundant number, since it is smaller than the sum of its proper divisors (15184856).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14203384 is a wasteful number, since it uses less digits than its factorization.
14203384 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3391 (or 3387 counting only the distinct ones).
The product of its (nonzero) digits is 2304, while the sum is 25.
The square root of 14203384 is about 3768.7377197147. The cubic root of 14203384 is about 242.1757255656.
The spelling of 14203384 in words is "fourteen million, two hundred three thousand, three hundred eighty-four".
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