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14180037 = 34726679
BaseRepresentation
bin110110000101…
…111011000101
3222200102100120
4312011323011
512112230122
61223532153
7231346134
oct66057305
928612316
1014180037
118005743
1248ba059
132c26371
141c5191b
1513a175c
hexd85ec5

14180037 has 4 divisors (see below), whose sum is σ = 18906720. Its totient is φ = 9453356.

The previous prime is 14180027. The next prime is 14180039. The reversal of 14180037 is 73008141.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 14180037 - 210 = 14179013 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 14179989 and 14180016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14180039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2363337 + ... + 2363342.

It is an arithmetic number, because the mean of its divisors is an integer number (4726680).

Almost surely, 214180037 is an apocalyptic number.

It is an amenable number.

14180037 is a deficient number, since it is larger than the sum of its proper divisors (4726683).

14180037 is an equidigital number, since it uses as much as digits as its factorization.

14180037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4726682.

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 14180037 is about 3765.6389896006. The cubic root of 14180037 is about 242.0429596115.

Adding to 14180037 its reverse (73008141), we get a palindrome (87188178).

The spelling of 14180037 in words is "fourteen million, one hundred eighty thousand, thirty-seven".

Divisors: 1 3 4726679 14180037