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14210075 = 521151673
BaseRepresentation
bin110110001101…
…010000011011
3222201221120002
4312031100123
512114210300
61224323215
7231532535
oct66152033
928657502
1014210075
118026270
12491350b
132c36c39
141c5c855
1513aa5d5
hexd8d41b

14210075 has 12 divisors (see below), whose sum is σ = 19222728. Its totient is φ = 10334400.

The previous prime is 14210071. The next prime is 14210099. The reversal of 14210075 is 57001241.

14210075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14210075 - 22 = 14210071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14210071) 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, 25562 + ... + 26111.

It is an arithmetic number, because the mean of its divisors is an integer number (1601894).

Almost surely, 214210075 is an apocalyptic number.

14210075 is a deficient number, since it is larger than the sum of its proper divisors (5012653).

14210075 is a wasteful number, since it uses less digits than its factorization.

14210075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51694 (or 51689 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 14210075 is about 3769.6253129456. The cubic root of 14210075 is about 242.2137480397.

The spelling of 14210075 in words is "fourteen million, two hundred ten thousand, seventy-five".

Divisors: 1 5 11 25 55 275 51673 258365 568403 1291825 2842015 14210075