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14212108 = 2218231949
BaseRepresentation
bin110110001101…
…110000001100
3222202001100101
4312031300030
512114241413
61224340444
7231541501
oct66156014
928661311
1014212108
118027849
124914724
132c37b41
141c5d4a8
1513aaedd
hexd8dc0c

14212108 has 12 divisors (see below), whose sum is σ = 24897600. Its totient is φ = 7098512.

The previous prime is 14212103. The next prime is 14212127. The reversal of 14212108 is 80121241.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (14212103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 6318 + ... + 8266.

It is an arithmetic number, because the mean of its divisors is an integer number (2074800).

Almost surely, 214212108 is an apocalyptic number.

It is an amenable number.

14212108 is a deficient number, since it is larger than the sum of its proper divisors (10685492).

14212108 is a wasteful number, since it uses less digits than its factorization.

14212108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3776 (or 3774 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 19.

The square root of 14212108 is about 3769.8949587489. The cubic root of 14212108 is about 242.2252984612.

Adding to 14212108 its reverse (80121241), we get a palindrome (94333349).

The spelling of 14212108 in words is "fourteen million, two hundred twelve thousand, one hundred eight".

Divisors: 1 2 4 1823 1949 3646 3898 7292 7796 3553027 7106054 14212108