Base | Representation |
---|---|
bin | 1100111100011000001011… |
… | …0100011101010011011000 |
3 | 1212101111210020012020102220 |
4 | 3033012002310131103120 |
5 | 3331131422342104430 |
6 | 50133454051424040 |
7 | 2666120614220013 |
oct | 317060264352330 |
9 | 55344706166386 |
10 | 14231421441240 |
11 | 459756a433743 |
12 | 171a18a2b5020 |
13 | 7c302bc830b3 |
14 | 372b3968c37a |
15 | 19a2d2b79110 |
hex | cf182d1d4d8 |
14231421441240 has 128 divisors (see below), whose sum is σ = 45946768950720. Its totient is φ = 3513253478400.
The previous prime is 14231421441229. The next prime is 14231421441247. The reversal of 14231421441240 is 4214412413241.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14231421441247) 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, 57057421 + ... + 57306300.
Almost surely, 214231421441240 is an apocalyptic number.
14231421441240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
14231421441240 is an abundant number, since it is smaller than the sum of its proper divisors (31715347509480).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14231421441240 is a wasteful number, since it uses less digits than its factorization.
14231421441240 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 114363813 (or 114363809 counting only the distinct ones).
The product of its (nonzero) digits is 24576, while the sum is 33.
Adding to 14231421441240 its reverse (4214412413241), we get a palindrome (18445833854481).
The spelling of 14231421441240 in words is "fourteen trillion, two hundred thirty-one billion, four hundred twenty-one million, four hundred forty-one thousand, two hundred forty".
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