Base | Representation |
---|---|
bin | 110110001101… |
… | …010111000100 |
3 | 222201222010211 |
4 | 312031113010 |
5 | 12114214000 |
6 | 1224325204 |
7 | 231534013 |
oct | 66152704 |
9 | 28658124 |
10 | 14210500 |
11 | 8026617 |
12 | 4913804 |
13 | 2c371a5 |
14 | 1c5ca7a |
15 | 13aa7ba |
hex | d8d5c4 |
14210500 has 48 divisors (see below), whose sum is σ = 31462704. Its totient is φ = 5606400.
The previous prime is 14210489. The next prime is 14210507. The reversal of 14210500 is 501241.
14210500 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 8 ways, for example, as 1721344 + 12489156 = 1312^2 + 3534^2 .
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14210507) 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, 48354 + ... + 48646.
It is an arithmetic number, because the mean of its divisors is an integer number (655473).
Almost surely, 214210500 is an apocalyptic number.
14210500 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14210500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15731352).
14210500 is an abundant number, since it is smaller than the sum of its proper divisors (17252204).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14210500 is a wasteful number, since it uses less digits than its factorization.
14210500 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 409 (or 397 counting only the distinct ones).
The product of its (nonzero) digits is 40, while the sum is 13.
The square root of 14210500 is about 3769.6816841744. The cubic root of 14210500 is about 242.2161627540.
Adding to 14210500 its reverse (501241), we get a palindrome (14711741).
The spelling of 14210500 in words is "fourteen million, two hundred ten thousand, five hundred".
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