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14005002 = 2311443479
BaseRepresentation
bin110101011011…
…001100001010
3222100112020210
4311123030022
512041130002
61220101550
7230016624
oct65331412
928315223
1014005002
1179a6190
1248348b6
132b947ab
141c07c14
15136996c
hexd5b30a

14005002 has 32 divisors (see below), whose sum is σ = 30689280. Its totient is φ = 4225520.

The previous prime is 14004997. The next prime is 14005003. The reversal of 14005002 is 20050041.

14005002 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140050022 = 392280162040008, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (14005003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28999 + ... + 29477.

It is an arithmetic number, because the mean of its divisors is an integer number (959040).

Almost surely, 214005002 is an apocalyptic number.

14005002 is an abundant number, since it is smaller than the sum of its proper divisors (16684278).

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

14005002 is a wasteful number, since it uses less digits than its factorization.

14005002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938.

The product of its (nonzero) digits is 40, while the sum is 12.

The square root of 14005002 is about 3742.3257474464. The cubic root of 14005002 is about 241.0429266464.

Adding to 14005002 its reverse (20050041), we get a palindrome (34055043).

The spelling of 14005002 in words is "fourteen million, five thousand, two".

Divisors: 1 2 3 6 11 22 33 66 443 479 886 958 1329 1437 2658 2874 4873 5269 9746 10538 14619 15807 29238 31614 212197 424394 636591 1273182 2334167 4668334 7002501 14005002