Base | Representation |
---|---|
bin | 11001100011000… |
… | …00000111111000 |
3 | 112221020201202110 |
4 | 30301200013320 |
5 | 414330200344 |
6 | 33133132320 |
7 | 5211355512 |
oct | 1461400770 |
9 | 487221673 |
10 | 214303224 |
11 | aaa72203 |
12 | 5b92a0a0 |
13 | 35524755 |
14 | 20666bb2 |
15 | 13c323b9 |
hex | cc601f8 |
214303224 has 32 divisors (see below), whose sum is σ = 567274320. Its totient is φ = 67232256.
The previous prime is 214303211. The next prime is 214303237. The reversal of 214303224 is 422303412.
It is an interprime number because it is at equal distance from previous prime (214303211) and next prime (214303237).
It is a zygodrome in base 2.
It is a self number, because there is not a number n which added to its sum of digits gives 214303224.
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, 262219 + ... + 263034.
Almost surely, 2214303224 is an apocalyptic number.
214303224 is a gapful number since it is divisible by the number (24) formed by its first and last digit.
It is an amenable number.
214303224 is an abundant number, since it is smaller than the sum of its proper divisors (352971096).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
214303224 is a wasteful number, since it uses less digits than its factorization.
214303224 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 525279 (or 525275 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 214303224 is about 14639.0991526118. The cubic root of 214303224 is about 598.4247791959.
Adding to 214303224 its reverse (422303412), we get a palindrome (636606636).
It can be divided in two parts, 2 and 14303224, that added together give a triangular number (14303226 = T5348).
The spelling of 214303224 in words is "two hundred fourteen million, three hundred three thousand, two hundred twenty-four".
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