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14454030 = 235481801
BaseRepresentation
bin110111001000…
…110100001110
31000012100012110
4313020310032
512200012110
61233444450
7233600013
oct67106416
930170173
1014454030
118182588
124a10726
132cc0ca6
141cc370a
151407a20
hexdc8d0e

14454030 has 16 divisors (see below), whose sum is σ = 34689744. Its totient is φ = 3854400.

The previous prime is 14454023. The next prime is 14454031. The reversal of 14454030 is 3045441.

14454030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14453988 and 14454006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14454031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 240871 + ... + 240930.

It is an arithmetic number, because the mean of its divisors is an integer number (2168109).

Almost surely, 214454030 is an apocalyptic number.

14454030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14454030 is an abundant number, since it is smaller than the sum of its proper divisors (20235714).

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

14454030 is a wasteful number, since it uses less digits than its factorization.

14454030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481811.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 14454030 is about 3801.8456044400. The cubic root of 14454030 is about 243.5919791039.

Adding to 14454030 its reverse (3045441), we get a palindrome (17499471).

The spelling of 14454030 in words is "fourteen million, four hundred fifty-four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 481801 963602 1445403 2409005 2890806 4818010 7227015 14454030