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14055286 = 275931693
BaseRepresentation
bin110101100111…
…011101110110
3222110002020011
4311213131312
512044232121
61221130434
7230316340
oct65473566
928402204
1014055286
117a2aa43
124859a1a
132bb164b
141c1c290
1513797e1
hexd67776

14055286 has 16 divisors (see below), whose sum is σ = 24149664. Its totient is φ = 6009984.

The previous prime is 14055271. The next prime is 14055287. The reversal of 14055286 is 68255041.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055287) 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, 7456 + ... + 9148.

It is an arithmetic number, because the mean of its divisors is an integer number (1509354).

Almost surely, 214055286 is an apocalyptic number.

14055286 is a deficient number, since it is larger than the sum of its proper divisors (10094378).

14055286 is a wasteful number, since it uses less digits than its factorization.

14055286 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2295.

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 14055286 is about 3749.0380099434. The cubic root of 14055286 is about 241.3310647779.

It can be divided in two parts, 14055 and 286, that added together give a palindrome (14341).

The spelling of 14055286 in words is "fourteen million, fifty-five thousand, two hundred eighty-six".

Divisors: 1 2 7 14 593 1186 1693 3386 4151 8302 11851 23702 1003949 2007898 7027643 14055286