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14210008 = 231776251
BaseRepresentation
bin110110001101…
…001111011000
3222201221110121
4312031033120
512114210013
61224323024
7231532411
oct66151730
928657417
1014210008
11802620a
124913474
132c36bb7
141c5c808
1513aa58d
hexd8d3d8

14210008 has 8 divisors (see below), whose sum is σ = 26643780. Its totient is φ = 7105000.

The previous prime is 14209999. The next prime is 14210039. The reversal of 14210008 is 80001241.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 14209973 and 14210000.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 888118 + ... + 888133.

Almost surely, 214210008 is an apocalyptic number.

It is an amenable number.

14210008 is a deficient number, since it is larger than the sum of its proper divisors (12433772).

14210008 is a wasteful number, since it uses less digits than its factorization.

14210008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1776257 (or 1776253 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 16.

The square root of 14210008 is about 3769.6164261102. The cubic root of 14210008 is about 242.2133673626.

Adding to 14210008 its reverse (80001241), we get a palindrome (94211249).

The spelling of 14210008 in words is "fourteen million, two hundred ten thousand, eight".

Divisors: 1 2 4 8 1776251 3552502 7105004 14210008