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14112030 = 2351034567
BaseRepresentation
bin110101110101…
…010100011110
3222112222001210
4311311110132
512103041110
61222245250
7230643642
oct65652436
928488053
1014112030
117a69639
124886826
132c0141a
141c34c22
15138b520
hexd7551e

14112030 has 32 divisors (see below), whose sum is σ = 34205184. Its totient is φ = 3725856.

The previous prime is 14112029. The next prime is 14112047. The reversal of 14112030 is 3021141.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14111997 and 14112015.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 807 + ... + 5373.

It is an arithmetic number, because the mean of its divisors is an integer number (1068912).

Almost surely, 214112030 is an apocalyptic number.

14112030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14112030 is an abundant number, since it is smaller than the sum of its proper divisors (20093154).

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

14112030 is a wasteful number, since it uses less digits than its factorization.

14112030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4680.

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

The square root of 14112030 is about 3756.5981951761. The cubic root of 14112030 is about 241.6553959600.

Adding to 14112030 its reverse (3021141), we get a palindrome (17133171).

The spelling of 14112030 in words is "fourteen million, one hundred twelve thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 103 206 309 515 618 1030 1545 3090 4567 9134 13701 22835 27402 45670 68505 137010 470401 940802 1411203 2352005 2822406 4704010 7056015 14112030