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14549214 = 233765537
BaseRepresentation
bin110111100000…
…000011011110
31000101011202210
4313200003132
512211033324
61235501250
7234444351
oct67400336
930334683
1014549214
118238049
124a57826
133025404
141d0a298
151425d29
hexde00de

14549214 has 16 divisors (see below), whose sum is σ = 29885328. Its totient is φ = 4718592.

The previous prime is 14549209. The next prime is 14549237. The reversal of 14549214 is 41294541.

14549214 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32547 + ... + 32990.

It is an arithmetic number, because the mean of its divisors is an integer number (1867833).

Almost surely, 214549214 is an apocalyptic number.

14549214 is an abundant number, since it is smaller than the sum of its proper divisors (15336114).

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

14549214 is a wasteful number, since it uses less digits than its factorization.

14549214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65579.

The product of its digits is 5760, while the sum is 30.

The square root of 14549214 is about 3814.3431937884. The cubic root of 14549214 is about 244.1255177013.

The spelling of 14549214 in words is "fourteen million, five hundred forty-nine thousand, two hundred fourteen".

Divisors: 1 2 3 6 37 74 111 222 65537 131074 196611 393222 2424869 4849738 7274607 14549214