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14184001 = 132174937
BaseRepresentation
bin110110000110…
…111001000001
3222200121210101
4312012321001
512112342001
61224002401
7231363526
oct66067101
928617711
1014184001
118008717
124900401
132c28100
141c5314d
1513a2a01
hexd86e41

14184001 has 12 divisors (see below), whose sum is σ = 16265772. Its totient is φ = 12320256.

The previous prime is 14183999. The next prime is 14184007. The reversal of 14184001 is 10048141.

It can be written as a sum of positive squares in 6 ways, for example, as 1050625 + 13133376 = 1025^2 + 3624^2 .

It is not a de Polignac number, because 14184001 - 21 = 14183999 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 14184001.

It is not an unprimeable number, because it can be changed into a prime (14184007) 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, 405 + ... + 5341.

It is an arithmetic number, because the mean of its divisors is an integer number (1355481).

Almost surely, 214184001 is an apocalyptic number.

It is an amenable number.

14184001 is a deficient number, since it is larger than the sum of its proper divisors (2081771).

14184001 is a wasteful number, since it uses less digits than its factorization.

14184001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4980 (or 4967 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 14184001 is about 3766.1652911151. The cubic root of 14184001 is about 242.0655117130.

The spelling of 14184001 in words is "fourteen million, one hundred eighty-four thousand, one".

Divisors: 1 13 17 169 221 2873 4937 64181 83929 834353 1091077 14184001