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14200406 = 2111743883
BaseRepresentation
bin110110001010…
…111001010110
3222201110021222
4312022321112
512113403111
61224210342
7231462413
oct66127126
928643258
1014200406
118019a80
1249099b2
132c3270c
141c5910a
1513a77db
hexd8ae56

14200406 has 32 divisors (see below), whose sum is σ = 25204608. Its totient is φ = 5927040.

The previous prime is 14200393. The next prime is 14200427. The reversal of 14200406 is 60400241.

It is a Harshad number since it is a multiple of its sum of digits (17).

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 in 15 ways as a sum of consecutive naturals, for example, 15641 + ... + 16523.

It is an arithmetic number, because the mean of its divisors is an integer number (787644).

Almost surely, 214200406 is an apocalyptic number.

14200406 is a deficient number, since it is larger than the sum of its proper divisors (11004202).

14200406 is a wasteful number, since it uses less digits than its factorization.

14200406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 14200406 is about 3768.3426065049. The cubic root of 14200406 is about 242.1587988548.

Adding to 14200406 its reverse (60400241), we get a palindrome (74600647).

The spelling of 14200406 in words is "fourteen million, two hundred thousand, four hundred six".

Divisors: 1 2 11 17 22 34 43 86 187 374 473 731 883 946 1462 1766 8041 9713 15011 16082 19426 30022 37969 75938 165121 330242 417659 645473 835318 1290946 7100203 14200406