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14028084 = 2232755667
BaseRepresentation
bin110101100000…
…110100110100
3222101200220200
4311200310310
512042344314
61220400500
7230144130
oct65406464
928350820
1014028084
117a11564
124846130
132ba2155
141c123c0
151371709
hexd60d34

14028084 has 36 divisors (see below), whose sum is σ = 40526304. Its totient is φ = 4007952.

The previous prime is 14028073. The next prime is 14028097. The reversal of 14028084 is 48082041.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×140280842 = 393574281422112, which contains 22 as substring.

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 11 ways as a sum of consecutive naturals, for example, 27582 + ... + 28085.

Almost surely, 214028084 is an apocalyptic number.

14028084 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14028084 is an abundant number, since it is smaller than the sum of its proper divisors (26498220).

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

14028084 is a wasteful number, since it uses less digits than its factorization.

14028084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55684 (or 55679 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 14028084 is about 3745.4083889477. The cubic root of 14028084 is about 241.1752769558.

It can be divided in two parts, 140 and 28084, that added together give a square (28224 = 1682).

The spelling of 14028084 in words is "fourteen million, twenty-eight thousand, eighty-four".

Divisors: 1 2 3 4 6 7 9 12 14 18 21 28 36 42 63 84 126 252 55667 111334 167001 222668 334002 389669 501003 668004 779338 1002006 1169007 1558676 2004012 2338014 3507021 4676028 7014042 14028084