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14111110 = 25131929197
BaseRepresentation
bin110101110101…
…000110000110
3222112220210201
4311311012012
512103023420
61222241114
7230641156
oct65650606
928486721
1014111110
117a68982
12488619a
132c00b90
141c34766
15138b10a
hexd75186

14111110 has 64 divisors (see below), whose sum is σ = 29937600. Its totient is φ = 4741632.

The previous prime is 14111087. The next prime is 14111113. The reversal of 14111110 is 1111141.

14111110 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111113) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71532 + ... + 71728.

It is an arithmetic number, because the mean of its divisors is an integer number (467775).

Almost surely, 214111110 is an apocalyptic number.

14111110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14111110 is an abundant number, since it is smaller than the sum of its proper divisors (15826490).

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

14111110 is a wasteful number, since it uses less digits than its factorization.

14111110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265.

The product of its (nonzero) digits is 4, while the sum is 10.

The square root of 14111110 is about 3756.4757419688. The cubic root of 14111110 is about 241.6501444643.

Adding to 14111110 its reverse (1111141), we get a palindrome (15222251).

The spelling of 14111110 in words is "fourteen million, one hundred eleven thousand, one hundred ten".

Divisors: 1 2 5 10 13 19 26 29 38 58 65 95 130 145 190 197 247 290 377 394 494 551 754 985 1102 1235 1885 1970 2470 2561 2755 3743 3770 5122 5510 5713 7163 7486 11426 12805 14326 18715 25610 28565 35815 37430 48659 57130 71630 74269 97318 108547 148538 217094 243295 371345 486590 542735 742690 1085470 1411111 2822222 7055555 14111110