Base | Representation |
---|---|
bin | 1101000001100110010001… |
… | …0100010010010101000100 |
3 | 1212201002021100202111002222 |
4 | 3100121210110102111010 |
5 | 3334114110111120140 |
6 | 50243005132151512 |
7 | 3005444210351543 |
oct | 320314424222504 |
9 | 55632240674088 |
10 | 14321104004420 |
11 | 4621600950854 |
12 | 1733638908598 |
13 | 7cb6220b0a25 |
14 | 37720635815a |
15 | 19c7d12005b5 |
hex | d0664512544 |
14321104004420 has 96 divisors (see below), whose sum is σ = 31424540184576. Its totient is φ = 5477910681600.
The previous prime is 14321104004419. The next prime is 14321104004429. The reversal of 14321104004420 is 2440040112341.
It is a self number, because there is not a number n which added to its sum of digits gives 14321104004420.
It is not an unprimeable number, because it can be changed into a prime (14321104004429) 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, 7815200 + ... + 9472040.
It is an arithmetic number, because the mean of its divisors is an integer number (327338960256).
Almost surely, 214321104004420 is an apocalyptic number.
14321104004420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 14321104004420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15712270092288).
14321104004420 is an abundant number, since it is smaller than the sum of its proper divisors (17103436180156).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14321104004420 is a wasteful number, since it uses less digits than its factorization.
14321104004420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1657101 (or 1657099 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
Adding to 14321104004420 its reverse (2440040112341), we get a palindrome (16761144116761).
The spelling of 14321104004420 in words is "fourteen trillion, three hundred twenty-one billion, one hundred four million, four thousand, four hundred twenty".
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