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14200216 = 237432389
BaseRepresentation
bin110110001010…
…110110011000
3222201110000221
4312022312120
512113401331
61224205424
7231462022
oct66126630
928643027
1014200216
118019918
124909874
132c325c4
141c59012
1513a7711
hexd8ad98

14200216 has 16 divisors (see below), whose sum is σ = 26672400. Its totient is φ = 7087584.

The previous prime is 14200141. The next prime is 14200243. The reversal of 14200216 is 61200241.

14200216 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×142002162 = 403292268893312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14200216.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4750 + ... + 7138.

It is an arithmetic number, because the mean of its divisors is an integer number (1667025).

Almost surely, 214200216 is an apocalyptic number.

It is an amenable number.

14200216 is a deficient number, since it is larger than the sum of its proper divisors (12472184).

14200216 is a wasteful number, since it uses less digits than its factorization.

14200216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3138 (or 3134 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 14200216 is about 3768.3173963986. The cubic root of 14200216 is about 242.1577188299.

Adding to 14200216 its reverse (61200241), we get a palindrome (75400457).

The spelling of 14200216 in words is "fourteen million, two hundred thousand, two hundred sixteen".

Divisors: 1 2 4 8 743 1486 2389 2972 4778 5944 9556 19112 1775027 3550054 7100108 14200216