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14166234 = 2327310781
BaseRepresentation
bin110110000010…
…100011011010
3222122201102100
4312002203122
512111304414
61223344230
7231260655
oct66024332
928581370
1014166234
117aa6335
1248b2076
132c1ccb4
141c4a89c
15139c609
hexd828da

14166234 has 24 divisors (see below), whose sum is σ = 31116852. Its totient is φ = 4656960.

The previous prime is 14166233. The next prime is 14166241. The reversal of 14166234 is 43266141.

It can be written as a sum of positive squares in 2 ways, for example, as 14085009 + 81225 = 3753^2 + 285^2 .

It is a junction number, because it is equal to n+sod(n) for n = 14166198 and 14166207.

It is not an unprimeable number, because it can be changed into a prime (14166233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4077 + ... + 6704.

Almost surely, 214166234 is an apocalyptic number.

14166234 is an abundant number, since it is smaller than the sum of its proper divisors (16950618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14166234 is a wasteful number, since it uses less digits than its factorization.

14166234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10862 (or 10859 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 14166234 is about 3763.8057867005. The cubic root of 14166234 is about 241.9643983782.

It can be divided in two parts, 14166 and 234, that added together give a square (14400 = 1202).

The spelling of 14166234 in words is "fourteen million, one hundred sixty-six thousand, two hundred thirty-four".

Divisors: 1 2 3 6 9 18 73 146 219 438 657 1314 10781 21562 32343 64686 97029 194058 787013 1574026 2361039 4722078 7083117 14166234