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14188104 = 2332728151
BaseRepresentation
bin110110000111…
…111001001000
3222200211102100
4312013321020
512113004404
61224033400
7231411510
oct66077110
928624370
1014188104
118010807
124902860
132c29c38
141c54840
1513a3d39
hexd87e48

14188104 has 48 divisors (see below), whose sum is σ = 43917120. Its totient is φ = 4053600.

The previous prime is 14188087. The next prime is 14188123. The reversal of 14188104 is 40188141.

14188104 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×141881042 = 402604590229632, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13572 + ... + 14579.

It is an arithmetic number, because the mean of its divisors is an integer number (914940).

Almost surely, 214188104 is an apocalyptic number.

14188104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14188104 is an abundant number, since it is smaller than the sum of its proper divisors (29729016).

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

14188104 is a wasteful number, since it uses less digits than its factorization.

14188104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28170 (or 28163 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 14188104 is about 3766.7099702526. The cubic root of 14188104 is about 242.0888501924.

The spelling of 14188104 in words is "fourteen million, one hundred eighty-eight thousand, one hundred four".

Divisors: 1 2 3 4 6 7 8 9 12 14 18 21 24 28 36 42 56 63 72 84 126 168 252 504 28151 56302 84453 112604 168906 197057 225208 253359 337812 394114 506718 591171 675624 788228 1013436 1182342 1576456 1773513 2026872 2364684 3547026 4729368 7094052 14188104