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14406230 = 251440623
BaseRepresentation
bin110110111101…
…001001010110
31000002220122002
4312331021112
512141444410
61232435302
7233310446
oct66751126
930086562
1014406230
11814a683
1249a8b32
132ca52c7
141cb0126
1513e87a5
hexdbd256

14406230 has 8 divisors (see below), whose sum is σ = 25931232. Its totient is φ = 5762488.

The previous prime is 14406221. The next prime is 14406233. The reversal of 14406230 is 3260441.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14406233) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 720302 + ... + 720321.

It is an arithmetic number, because the mean of its divisors is an integer number (3241404).

Almost surely, 214406230 is an apocalyptic number.

14406230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14406230 is a deficient number, since it is larger than the sum of its proper divisors (11525002).

14406230 is a wasteful number, since it uses less digits than its factorization.

14406230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440630.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 14406230 is about 3795.5539780116. The cubic root of 14406230 is about 243.3231600592.

Adding to 14406230 its reverse (3260441), we get a palindrome (17666671).

The spelling of 14406230 in words is "fourteen million, four hundred six thousand, two hundred thirty".

Divisors: 1 2 5 10 1440623 2881246 7203115 14406230