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14121233412244 = 2273583714072879
BaseRepresentation
bin1100110101111101101100…
…0110011111000010010100
31211222222101000222101202221
43031133123012133002110
53322330241223142434
650011112143512124
72655140220351040
oct315373306370224
954888330871687
1014121233412244
114554866137672
1217009585b8644
137b581b83093a
1436b685521020
151974d42de2b4
hexcd7db19f094

14121233412244 has 24 divisors (see below), whose sum is σ = 28243256912640. Its totient is φ = 6051787872096.

The previous prime is 14121233412233. The next prime is 14121233412259. The reversal of 14121233412244 is 44221433212141.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6033004 + ... + 8039875.

It is an arithmetic number, because the mean of its divisors is an integer number (1176802371360).

Almost surely, 214121233412244 is an apocalyptic number.

14121233412244 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14121233412244 is an abundant number, since it is smaller than the sum of its proper divisors (14122023500396).

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

14121233412244 is a wasteful number, since it uses less digits than its factorization.

14121233412244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14108727 (or 14108725 counting only the distinct ones).

The product of its digits is 36864, while the sum is 34.

Adding to 14121233412244 its reverse (44221433212141), we get a palindrome (58342666624385).

The spelling of 14121233412244 in words is "fourteen trillion, one hundred twenty-one billion, two hundred thirty-three million, four hundred twelve thousand, two hundred forty-four".

Divisors: 1 2 4 7 14 28 35837 71674 143348 250859 501718 1003436 14072879 28145758 56291516 98510153 197020306 394040612 504329764723 1008659529446 2017319058892 3530308353061 7060616706122 14121233412244