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14018884 = 22111941409
BaseRepresentation
bin110101011110…
…100101000100
3222101020021221
4311132211010
512042101014
61220250124
7230105245
oct65364504
928336257
1014018884
117a05660
124840944
132b9abc9
141c0cccc
15136db24
hexd5e944

14018884 has 48 divisors (see below), whose sum is σ = 28929600. Its totient is φ = 5875200.

The previous prime is 14018881. The next prime is 14018899. The reversal of 14018884 is 48881041.

It is a happy number.

14018884 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (34) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14018881) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34072 + ... + 34480.

It is an arithmetic number, because the mean of its divisors is an integer number (602700).

Almost surely, 214018884 is an apocalyptic number.

It is an amenable number.

14018884 is an abundant number, since it is smaller than the sum of its proper divisors (14910716).

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

14018884 is a wasteful number, since it uses less digits than its factorization.

14018884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 484 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 8192, while the sum is 34.

The square root of 14018884 is about 3744.1800170398. The cubic root of 14018884 is about 241.1225423182.

The spelling of 14018884 in words is "fourteen million, eighteen thousand, eight hundred eighty-four".

Divisors: 1 2 4 11 19 22 38 41 44 76 82 164 209 409 418 451 779 818 836 902 1558 1636 1804 3116 4499 7771 8569 8998 15542 16769 17138 17996 31084 33538 34276 67076 85481 170962 184459 318611 341924 368918 637222 737836 1274444 3504721 7009442 14018884