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14108838 = 234183691
BaseRepresentation
bin110101110100…
…100010100110
3222112210200120
4311310202212
512102440323
61222222410
7230631432
oct65644246
928483616
1014108838
117a671a7
124884a06
132bccb33
141c339c2
15138a5e3
hexd748a6

14108838 has 32 divisors (see below), whose sum is σ = 29296512. Its totient is φ = 4526400.

The previous prime is 14108833. The next prime is 14108869. The reversal of 14108838 is 83880141.

It is a happy number.

14108838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 14108799 and 14108808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14108833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20073 + ... + 20763.

It is an arithmetic number, because the mean of its divisors is an integer number (915516).

Almost surely, 214108838 is an apocalyptic number.

14108838 is an abundant number, since it is smaller than the sum of its proper divisors (15187674).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14108838 is a wasteful number, since it uses less digits than its factorization.

14108838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 820.

The product of its (nonzero) digits is 6144, while the sum is 33.

The square root of 14108838 is about 3756.1733186849. The cubic root of 14108838 is about 241.6371745752.

Adding to 14108838 its reverse (83880141), we get a palindrome (97988979).

The spelling of 14108838 in words is "fourteen million, one hundred eight thousand, eight hundred thirty-eight".

Divisors: 1 2 3 6 41 82 83 123 166 246 249 498 691 1382 2073 3403 4146 6806 10209 20418 28331 56662 57353 84993 114706 169986 172059 344118 2351473 4702946 7054419 14108838