Base | Representation |
---|---|
bin | 1000001111111100… |
… | …0010011011100000 |
3 | 12201022200010212110 |
4 | 2003333002123200 |
5 | 14013332342240 |
6 | 1003420555320 |
7 | 105605403453 |
oct | 20377023340 |
9 | 5638603773 |
10 | 2214340320 |
11 | a36a34725 |
12 | 5196b2b40 |
13 | 2939b295a |
14 | 17013149a |
15 | ce600c80 |
hex | 83fc26e0 |
2214340320 has 48 divisors (see below), whose sum is σ = 6975173520. Its totient is φ = 590490624.
The previous prime is 2214340307. The next prime is 2214340343. The reversal of 2214340320 is 230434122.
It is a tau number, because it is divible by the number of its divisors (48).
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, 2306125 + ... + 2307084.
It is an arithmetic number, because the mean of its divisors is an integer number (145316115).
Almost surely, 22214340320 is an apocalyptic number.
2214340320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
2214340320 is an abundant number, since it is smaller than the sum of its proper divisors (4760833200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2214340320 is a wasteful number, since it uses less digits than its factorization.
2214340320 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4613227 (or 4613219 counting only the distinct ones).
The product of its (nonzero) digits is 1152, while the sum is 21.
The square root of 2214340320 is about 47056.7776202323. Note that the first 3 decimals coincide. The cubic root of 2214340320 is about 1303.4112225233.
Adding to 2214340320 its reverse (230434122), we get a palindrome (2444774442).
The spelling of 2214340320 in words is "two billion, two hundred fourteen million, three hundred forty thousand, three hundred twenty".
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