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14048148 = 2231170679
BaseRepresentation
bin110101100101…
…101110010100
3222102201102210
4311211232110
512044020043
61221033420
7230256462
oct65455624
928381383
1014048148
117a25644
124855870
132bab31a
141c19832
151377633
hexd65b94

14048148 has 12 divisors (see below), whose sum is σ = 32779040. Its totient is φ = 4682712.

The previous prime is 14048141. The next prime is 14048161. The reversal of 14048148 is 84184041.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14048141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585328 + ... + 585351.

Almost surely, 214048148 is an apocalyptic number.

It is an amenable number.

14048148 is an abundant number, since it is smaller than the sum of its proper divisors (18730892).

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

14048148 is a wasteful number, since it uses less digits than its factorization.

14048148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1170686 (or 1170684 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 14048148 is about 3748.0859115020. The cubic root of 14048148 is about 241.2902044014.

It can be divided in two parts, 14048 and 148, that added together give a triangular number (14196 = T168).

The spelling of 14048148 in words is "fourteen million, forty-eight thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 1170679 2341358 3512037 4682716 7024074 14048148