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14055575 = 522919387
BaseRepresentation
bin110101100111…
…100010010111
3222110002121212
4311213202113
512044234300
61221132035
7230320232
oct65474227
928402555
1014055575
117a30186
12485a01b
132bb1811
141c1c419
151379935
hexd67897

14055575 has 12 divisors (see below), whose sum is σ = 18030840. Its totient is φ = 10856160.

The previous prime is 14055571. The next prime is 14055577. The reversal of 14055575 is 57555041.

It is not a de Polignac number, because 14055575 - 22 = 14055571 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14055571) 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, 8969 + ... + 10418.

It is an arithmetic number, because the mean of its divisors is an integer number (1502570).

Almost surely, 214055575 is an apocalyptic number.

14055575 is a deficient number, since it is larger than the sum of its proper divisors (3975265).

14055575 is a wasteful number, since it uses less digits than its factorization.

14055575 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19426 (or 19421 counting only the distinct ones).

The product of its (nonzero) digits is 17500, while the sum is 32.

The square root of 14055575 is about 3749.0765529661. The cubic root of 14055575 is about 241.3327188223.

The spelling of 14055575 in words is "fourteen million, fifty-five thousand, five hundred seventy-five".

Divisors: 1 5 25 29 145 725 19387 96935 484675 562223 2811115 14055575