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14075485 = 519229647
BaseRepresentation
bin110101101100…
…011001011101
3222111002221021
4311230121131
512100403420
61221404141
7230432254
oct65543135
928432837
1014075485
117a44136
124869651
132bba8b8
141c2579b
1513807aa
hexd6c65d

14075485 has 16 divisors (see below), whose sum is σ = 17884800. Its totient is φ = 10604736.

The previous prime is 14075483. The next prime is 14075543. The reversal of 14075485 is 58457041.

It is not a de Polignac number, because 14075485 - 21 = 14075483 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 14075485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14075483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21432 + ... + 22078.

It is an arithmetic number, because the mean of its divisors is an integer number (1117800).

Almost surely, 214075485 is an apocalyptic number.

It is an amenable number.

14075485 is a deficient number, since it is larger than the sum of its proper divisors (3809315).

14075485 is a wasteful number, since it uses less digits than its factorization.

14075485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 14075485 is about 3751.7309338491. The cubic root of 14075485 is about 241.4466159166.

It can be divided in two parts, 140 and 75485, that added together give a square (75625 = 2752).

The spelling of 14075485 in words is "fourteen million, seventy-five thousand, four hundred eighty-five".

Divisors: 1 5 19 95 229 647 1145 3235 4351 12293 21755 61465 148163 740815 2815097 14075485