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14063075 = 521343271
BaseRepresentation
bin110101101001…
…010111100011
3222110110220122
4311221113203
512100004300
61221230455
7230351135
oct65512743
928413818
1014063075
117a35884
12486242b
132bb5060
141c21055
15137bc85
hexd695e3

14063075 has 12 divisors (see below), whose sum is σ = 18780048. Its totient is φ = 10384800.

The previous prime is 14063069. The next prime is 14063087. The reversal of 14063075 is 57036041.

It is not a de Polignac number, because 14063075 - 28 = 14062819 is a prime.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21311 + ... + 21960.

It is an arithmetic number, because the mean of its divisors is an integer number (1565004).

Almost surely, 214063075 is an apocalyptic number.

14063075 is a deficient number, since it is larger than the sum of its proper divisors (4716973).

14063075 is a wasteful number, since it uses less digits than its factorization.

14063075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43294 (or 43289 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 14063075 is about 3750.0766658830. The cubic root of 14063075 is about 241.3756359223.

The spelling of 14063075 in words is "fourteen million, sixty-three thousand, seventy-five".

Divisors: 1 5 13 25 65 325 43271 216355 562523 1081775 2812615 14063075