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14210214 = 2319314021
BaseRepresentation
bin110110001101…
…010010100110
3222201221202020
4312031102212
512114211324
61224324010
7231533124
oct66152246
928657666
1014210214
118026387
124913606
132c37015
141c5c914
1513aa679
hexd8d4a6

14210214 has 32 divisors (see below), whose sum is σ = 30888960. Its totient is φ = 4341600.

The previous prime is 14210213. The next prime is 14210219. The reversal of 14210214 is 41201241.

14210214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14210193 and 14210202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14210213) 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, 1524 + ... + 5544.

It is an arithmetic number, because the mean of its divisors is an integer number (965280).

Almost surely, 214210214 is an apocalyptic number.

14210214 is an abundant number, since it is smaller than the sum of its proper divisors (16678746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14210214 is a wasteful number, since it uses less digits than its factorization.

14210214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4076.

The product of its (nonzero) digits is 64, while the sum is 15.

The square root of 14210214 is about 3769.6437497461. The cubic root of 14210214 is about 242.2145377986.

Adding to 14210214 its reverse (41201241), we get a palindrome (55411455).

The spelling of 14210214 in words is "fourteen million, two hundred ten thousand, two hundred fourteen".

Divisors: 1 2 3 6 19 31 38 57 62 93 114 186 589 1178 1767 3534 4021 8042 12063 24126 76399 124651 152798 229197 249302 373953 458394 747906 2368369 4736738 7105107 14210214