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14148852 = 2233133767
BaseRepresentation
bin110101111110…
…010011110100
3222121211120120
4311332103310
512110230402
61223131540
7231156204
oct65762364
928554516
1014148852
117a94273
1248a3bb0
132c15103
141c44404
1513973bc
hexd7e4f4

14148852 has 24 divisors (see below), whose sum is σ = 33128256. Its totient is φ = 4699968.

The previous prime is 14148847. The next prime is 14148853. The reversal of 14148852 is 25884141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14148853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1873 + ... + 5639.

It is an arithmetic number, because the mean of its divisors is an integer number (1380344).

Almost surely, 214148852 is an apocalyptic number.

14148852 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14148852 is an abundant number, since it is smaller than the sum of its proper divisors (18979404).

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

14148852 is a wasteful number, since it uses less digits than its factorization.

14148852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4087 (or 4085 counting only the distinct ones).

The product of its digits is 10240, while the sum is 33.

The square root of 14148852 is about 3761.4959789956. The cubic root of 14148852 is about 241.8653942596.

The spelling of 14148852 in words is "fourteen million, one hundred forty-eight thousand, eight hundred fifty-two".

Divisors: 1 2 3 4 6 12 313 626 939 1252 1878 3756 3767 7534 11301 15068 22602 45204 1179071 2358142 3537213 4716284 7074426 14148852