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14019201 = 327222527
BaseRepresentation
bin110101011110…
…101010000001
3222101020201200
4311132222001
512042103301
61220251413
7230106210
oct65365201
928336650
1014019201
117a05919
124840b69
132b9b0b1
141c0d077
15136dc86
hexd5ea81

14019201 has 12 divisors (see below), whose sum is σ = 23142912. Its totient is φ = 8010936.

The previous prime is 14019199. The next prime is 14019233. The reversal of 14019201 is 10291041.

14019201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14019201 - 21 = 14019199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14019251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 111201 + ... + 111326.

It is an arithmetic number, because the mean of its divisors is an integer number (1928576).

Almost surely, 214019201 is an apocalyptic number.

It is an amenable number.

14019201 is a deficient number, since it is larger than the sum of its proper divisors (9123711).

14019201 is a wasteful number, since it uses less digits than its factorization.

14019201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222540 (or 222537 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

The square root of 14019201 is about 3744.2223491668. Note that the first 3 decimals coincide. The cubic root of 14019201 is about 241.1243597541.

The spelling of 14019201 in words is "fourteen million, nineteen thousand, two hundred one".

Divisors: 1 3 7 9 21 63 222527 667581 1557689 2002743 4673067 14019201