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14031004 = 2213475741
BaseRepresentation
bin110101100001…
…100010011100
3222101211220211
4311201202130
512042443004
61220422204
7230155501
oct65414234
928354824
1014031004
117a13779
124847964
132ba3590
141c134a8
151372504
hexd6189c

14031004 has 24 divisors (see below), whose sum is σ = 27010368. Its totient is φ = 6336960.

The previous prime is 14030999. The next prime is 14031007. The reversal of 14031004 is 40013041.

Adding to 14031004 its reverse (40013041), we get a palindrome (54044045).

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14031007) 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 7 ways as a sum of consecutive naturals, for example, 427 + ... + 5314.

It is an arithmetic number, because the mean of its divisors is an integer number (1125432).

Almost surely, 214031004 is an apocalyptic number.

It is an amenable number.

14031004 is a deficient number, since it is larger than the sum of its proper divisors (12979364).

14031004 is a wasteful number, since it uses less digits than its factorization.

14031004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5805 (or 5803 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14031004 is about 3745.7981792937. The cubic root of 14031004 is about 241.1920096507.

The spelling of 14031004 in words is "fourteen million, thirty-one thousand, four".

Divisors: 1 2 4 13 26 47 52 94 188 611 1222 2444 5741 11482 22964 74633 149266 269827 298532 539654 1079308 3507751 7015502 14031004