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14082273 = 321792041
BaseRepresentation
bin110101101110…
…000011100001
3222111110020200
4311232003201
512101113043
61221455413
7230461122
oct65560341
928443220
1014082273
117a49247
124871569
132bc0a0a
141c28049
1513827d3
hexd6e0e1

14082273 has 12 divisors (see below), whose sum is σ = 21537828. Its totient is φ = 8835840.

The previous prime is 14082269. The next prime is 14082283. The reversal of 14082273 is 37228041.

14082273 is digitally balanced in base 2, base 3 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 9659664 + 4422609 = 3108^2 + 2103^2 .

It is not a de Polignac number, because 14082273 - 22 = 14082269 is a prime.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (14082253) 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, 45868 + ... + 46173.

It is an arithmetic number, because the mean of its divisors is an integer number (1794819).

Almost surely, 214082273 is an apocalyptic number.

It is an amenable number.

14082273 is a deficient number, since it is larger than the sum of its proper divisors (7455555).

14082273 is a wasteful number, since it uses less digits than its factorization.

14082273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92064 (or 92061 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 14082273 is about 3752.6354739036. The cubic root of 14082273 is about 241.4854227792.

The spelling of 14082273 in words is "fourteen million, eighty-two thousand, two hundred seventy-three".

Divisors: 1 3 9 17 51 153 92041 276123 828369 1564697 4694091 14082273