Base | Representation |
---|---|
bin | 11111101111000… |
… | …01101101010110 |
3 | 200112221002021022 |
4 | 33313201231112 |
5 | 1021122323410 |
6 | 42225521142 |
7 | 6411532532 |
oct | 1767415526 |
9 | 615832238 |
10 | 266214230 |
11 | 1272a8767 |
12 | 751a31b2 |
13 | 431cb919 |
14 | 274dabc2 |
15 | 18588455 |
hex | fde1b56 |
266214230 has 32 divisors (see below), whose sum is σ = 500175648. Its totient is φ = 101920000.
The previous prime is 266214209. The next prime is 266214239. The reversal of 266214230 is 32412662.
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 266214230.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (266214239) 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, 15605 + ... + 27855.
It is an arithmetic number, because the mean of its divisors is an integer number (15630489).
Almost surely, 2266214230 is an apocalyptic number.
266214230 is a deficient number, since it is larger than the sum of its proper divisors (233961418).
266214230 is a wasteful number, since it uses less digits than its factorization.
266214230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12352.
The product of its (nonzero) digits is 3456, while the sum is 26.
The square root of 266214230 is about 16316.0727505120. The cubic root of 266214230 is about 643.2953646743.
Adding to 266214230 its reverse (32412662), we get a palindrome (298626892).
The spelling of 266214230 in words is "two hundred sixty-six million, two hundred fourteen thousand, two hundred thirty".
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