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14085445 = 511298831
BaseRepresentation
bin110101101110…
…110101000101
3222111121121011
4311232311011
512101213240
61221522221
7230503303
oct65566505
928447534
1014085445
117a50670
124873371
132bc22aa
141c29273
1513836ea
hexd6ed45

14085445 has 16 divisors (see below), whose sum is σ = 19077120. Its totient is φ = 9889600.

The previous prime is 14085437. The next prime is 14085457. The reversal of 14085445 is 54458041.

It is not a de Polignac number, because 14085445 - 23 = 14085437 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2821 + ... + 6010.

It is an arithmetic number, because the mean of its divisors is an integer number (1192320).

Almost surely, 214085445 is an apocalyptic number.

It is an amenable number.

14085445 is a deficient number, since it is larger than the sum of its proper divisors (4991675).

14085445 is a wasteful number, since it uses less digits than its factorization.

14085445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8876.

The product of its (nonzero) digits is 12800, while the sum is 31.

The square root of 14085445 is about 3753.0580864143. The cubic root of 14085445 is about 241.5035527656.

The spelling of 14085445 in words is "fourteen million, eighty-five thousand, four hundred forty-five".

Divisors: 1 5 11 29 55 145 319 1595 8831 44155 97141 256099 485705 1280495 2817089 14085445