Base | Representation |
---|---|
bin | 1101001011010110000001… |
… | …0000111010001110011100 |
3 | 1220022002110020121212210120 |
4 | 3102311200100322032130 |
5 | 3344340012133004230 |
6 | 50451535425034540 |
7 | 3023522343522435 |
oct | 322654020721634 |
9 | 56262406555716 |
10 | 14488539734940 |
11 | 4686611a68347 |
12 | 175bb86785a50 |
13 | 8113569c529b |
14 | 38136b61048c |
15 | 1a1d30877310 |
hex | d2d6043a39c |
14488539734940 has 96 divisors (see below), whose sum is σ = 40988919875904. Its totient is φ = 3823519948800.
The previous prime is 14488539734917. The next prime is 14488539734947. The reversal of 14488539734940 is 4943793588441.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (14488539734947) 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, 94795462 + ... + 94948178.
It is an arithmetic number, because the mean of its divisors is an integer number (426967915374).
Almost surely, 214488539734940 is an apocalyptic number.
14488539734940 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 14488539734940, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (20494459937952).
14488539734940 is an abundant number, since it is smaller than the sum of its proper divisors (26500380140964).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
14488539734940 is a wasteful number, since it uses less digits than its factorization.
14488539734940 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 169127 (or 169125 counting only the distinct ones).
The product of its (nonzero) digits is 418037760, while the sum is 69.
The spelling of 14488539734940 in words is "fourteen trillion, four hundred eighty-eight billion, five hundred thirty-nine million, seven hundred thirty-four thousand, nine hundred forty".
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