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14055552 = 27337283
BaseRepresentation
bin110101100111…
…100010000000
3222110002121000
4311213202000
512044234202
61221132000
7230320200
oct65474200
928402530
1014055552
117a30165
12485a000
132bb17c4
141c1c400
15137991c
hexd67880

14055552 has 192 divisors, whose sum is σ = 48837600. Its totient is φ = 3967488.

The previous prime is 14055527. The next prime is 14055557. The reversal of 14055552 is 25555041.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (14055557) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 169303 + ... + 169385.

Almost surely, 214055552 is an apocalyptic number.

14055552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14055552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (24418800).

14055552 is an abundant number, since it is smaller than the sum of its proper divisors (34782048).

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

14055552 is an equidigital number, since it uses as much as digits as its factorization.

14055552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120 (or 95 counting only the distinct ones).

The product of its (nonzero) digits is 5000, while the sum is 27.

The square root of 14055552 is about 3749.0734855428. The cubic root of 14055552 is about 241.3325871864.

The spelling of 14055552 in words is "fourteen million, fifty-five thousand, five hundred fifty-two".