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14211030 = 2353071543
BaseRepresentation
bin110110001101…
…011111010110
3222201222212110
4312031133112
512114223110
61224331450
7231535401
oct66153726
928658773
1014211030
118026a59
124913b86
132c374c2
141c5cd38
1513aaa20
hexd8d7d6

14211030 has 32 divisors (see below), whose sum is σ = 34239744. Its totient is φ = 3774816.

The previous prime is 14211023. The next prime is 14211037. The reversal of 14211030 is 3011241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14211023) and next prime (14211037).

It is a junction number, because it is equal to n+sod(n) for n = 14210997 and 14211015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14211037) 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, 8439 + ... + 9981.

It is an arithmetic number, because the mean of its divisors is an integer number (1069992).

Almost surely, 214211030 is an apocalyptic number.

14211030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14211030 is an abundant number, since it is smaller than the sum of its proper divisors (20028714).

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

14211030 is a wasteful number, since it uses less digits than its factorization.

14211030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 14211030 is about 3769.7519812317. The cubic root of 14211030 is about 242.2191739774.

Adding to 14211030 its reverse (3011241), we get a palindrome (17222271).

The spelling of 14211030 in words is "fourteen million, two hundred eleven thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 307 614 921 1535 1543 1842 3070 3086 4605 4629 7715 9210 9258 15430 23145 46290 473701 947402 1421103 2368505 2842206 4737010 7105515 14211030