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14310230 = 25111941167
BaseRepresentation
bin110110100101…
…101101010110
3222221000221112
4312211231112
512130411410
61230415022
7232430534
oct66455526
928830845
1014310230
118094540
124961472
132c706bc
141c87154
1513ca105
hexda5b56

14310230 has 64 divisors (see below), whose sum is σ = 30481920. Its totient is φ = 4780800.

The previous prime is 14310227. The next prime is 14310299. The reversal of 14310230 is 3201341.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85607 + ... + 85773.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 214310230 is an apocalyptic number.

14310230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14310230 is an abundant number, since it is smaller than the sum of its proper divisors (16171690).

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

14310230 is a wasteful number, since it uses less digits than its factorization.

14310230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 245.

The product of its (nonzero) digits is 72, while the sum is 14.

The square root of 14310230 is about 3782.8864640642. The cubic root of 14310230 is about 242.7814707391.

Adding to 14310230 its reverse (3201341), we get a palindrome (17511571).

Subtracting from 14310230 its reverse (3201341), we obtain a square (11108889 = 33332).

The spelling of 14310230 in words is "fourteen million, three hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 11 19 22 38 41 55 82 95 110 167 190 205 209 334 410 418 451 779 835 902 1045 1558 1670 1837 2090 2255 3173 3674 3895 4510 6346 6847 7790 8569 9185 13694 15865 17138 18370 31730 34235 34903 42845 68470 69806 75317 85690 130093 150634 174515 260186 349030 376585 650465 753170 1300930 1431023 2862046 7155115 14310230