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14179906 = 2133791439
BaseRepresentation
bin110110000101…
…111001000010
3222200102011201
4312011321002
512112224111
61223531414
7231345556
oct66057102
928612151
1014179906
118005634
1248b9b6a
132c262a0
141c51866
1513a16c1
hexd85e42

14179906 has 16 divisors (see below), whose sum is σ = 22982400. Its totient is φ = 6522768.

The previous prime is 14179873. The next prime is 14179933. The reversal of 14179906 is 60997141.

It is an unprimeable number.

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, 9135 + ... + 10573.

It is an arithmetic number, because the mean of its divisors is an integer number (1436400).

Almost surely, 214179906 is an apocalyptic number.

14179906 is a deficient number, since it is larger than the sum of its proper divisors (8802494).

14179906 is a wasteful number, since it uses less digits than its factorization.

14179906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1833.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 14179906 is about 3765.6215954341. The cubic root of 14179906 is about 242.0422142509.

The spelling of 14179906 in words is "fourteen million, one hundred seventy-nine thousand, nine hundred six".

Divisors: 1 2 13 26 379 758 1439 2878 4927 9854 18707 37414 545381 1090762 7089953 14179906