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14332230 = 23251131467
BaseRepresentation
bin110110101011…
…000101000110
3222222011010100
4312223011012
512132112410
61231104530
7232551633
oct66530506
928864110
1014332230
1180aa020
124972146
132c7a713
141c9118a
1513d18c0
hexdab146

14332230 has 96 divisors (see below), whose sum is σ = 42052608. Its totient is φ = 3355200.

The previous prime is 14332229. The next prime is 14332237. The reversal of 14332230 is 3223341.

14332230 is a `hidden beast` number, since 1 + 433 + 2 + 230 = 666.

14332230 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14332237) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 30457 + ... + 30923.

It is an arithmetic number, because the mean of its divisors is an integer number (438048).

Almost surely, 214332230 is an apocalyptic number.

14332230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14332230, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (21026304).

14332230 is an abundant number, since it is smaller than the sum of its proper divisors (27720378).

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

14332230 is a wasteful number, since it uses less digits than its factorization.

14332230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 522 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 14332230 is about 3785.7931797709. The cubic root of 14332230 is about 242.9058213511.

Adding to 14332230 its reverse (3223341), we get a palindrome (17555571).

Subtracting from 14332230 its reverse (3223341), we obtain a square (11108889 = 33332).

It can be divided in two parts, 1433 and 2230, that added together give a palindrome (3663).

The spelling of 14332230 in words is "fourteen million, three hundred thirty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 11 15 18 22 30 31 33 45 55 62 66 90 93 99 110 155 165 186 198 279 310 330 341 465 467 495 558 682 930 934 990 1023 1395 1401 1705 2046 2335 2790 2802 3069 3410 4203 4670 5115 5137 6138 7005 8406 10230 10274 14010 14477 15345 15411 21015 25685 28954 30690 30822 42030 43431 46233 51370 72385 77055 86862 92466 130293 144770 154110 159247 217155 231165 260586 318494 434310 462330 477741 651465 796235 955482 1302930 1433223 1592470 2388705 2866446 4777410 7166115 14332230