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14063630 = 257200909
BaseRepresentation
bin110101101001…
…100000001110
3222110111200012
4311221200032
512100014010
61221233222
7230352560
oct65514016
928414605
1014063630
117a36239
124862812
132bb5399
141c21330
15137c005
hexd6980e

14063630 has 16 divisors (see below), whose sum is σ = 28931040. Its totient is φ = 4821792.

The previous prime is 14063627. The next prime is 14063657. The reversal of 14063630 is 3636041.

It is a junction number, because it is equal to n+sod(n) for n = 14063596 and 14063605.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100385 + ... + 100524.

It is an arithmetic number, because the mean of its divisors is an integer number (1808190).

Almost surely, 214063630 is an apocalyptic number.

14063630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14063630 is an abundant number, since it is smaller than the sum of its proper divisors (14867410).

14063630 is a wasteful number, since it uses less digits than its factorization.

14063630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 200923.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 14063630 is about 3750.1506636401. The cubic root of 14063630 is about 241.3788111812.

Adding to 14063630 its reverse (3636041), we get a palindrome (17699671).

The spelling of 14063630 in words is "fourteen million, sixty-three thousand, six hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 200909 401818 1004545 1406363 2009090 2812726 7031815 14063630