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14414430 = 2354710223
BaseRepresentation
bin110110111111…
…001001011110
31000010022212210
4312333021132
512142230210
61232541250
7233343402
oct66771136
930108783
1014414430
118155858
1249b1826
132ca8c64
141cb3102
1513eae20
hexdbf25e

14414430 has 32 divisors (see below), whose sum is σ = 35334144. Its totient is φ = 3761696.

The previous prime is 14414401. The next prime is 14414431. The reversal of 14414430 is 3441441.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14414397 and 14414406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14414431) 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, 3702 + ... + 6521.

It is an arithmetic number, because the mean of its divisors is an integer number (1104192).

Almost surely, 214414430 is an apocalyptic number.

14414430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14414430 is an abundant number, since it is smaller than the sum of its proper divisors (20919714).

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

14414430 is a wasteful number, since it uses less digits than its factorization.

14414430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10280.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 14414430 is about 3796.6340355636. The cubic root of 14414430 is about 243.3693176699.

Adding to 14414430 its reverse (3441441), we get a palindrome (17855871).

The spelling of 14414430 in words is "fourteen million, four hundred fourteen thousand, four hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 47 94 141 235 282 470 705 1410 10223 20446 30669 51115 61338 102230 153345 306690 480481 960962 1441443 2402405 2882886 4804810 7207215 14414430