Base | Representation |
---|---|
bin | 100000101111010111000010… |
… | …111101011000010101000000 |
3 | 200212211111122111121101222110 |
4 | 200233113002331120111000 |
5 | 122333131204130444421 |
6 | 1230125011225335320 |
7 | 42221040134634600 |
oct | 4057270275302500 |
9 | 625744574541873 |
10 | 143992049468736 |
11 | 4197575a073017 |
12 | 1419675a037540 |
13 | 62465132c6661 |
14 | 277b37675cc00 |
15 | 119a86c4bda76 |
hex | 82f5c2f58540 |
143992049468736 has 168 divisors, whose sum is σ = 443864606417856. Its totient is φ = 41076997140480.
The previous prime is 143992049468623. The next prime is 143992049468737. The reversal of 143992049468736 is 637864940299341.
It is a tau number, because it is divible by the number of its divisors (168).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (143992049468737) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5740905 + ... + 17914856.
Almost surely, 2143992049468736 is an apocalyptic number.
143992049468736 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
143992049468736 is an abundant number, since it is smaller than the sum of its proper divisors (299872556949120).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
143992049468736 is a wasteful number, since it uses less digits than its factorization.
143992049468736 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 23656437 (or 23656420 counting only the distinct ones).
The product of its (nonzero) digits is 1693052928, while the sum is 75.
The spelling of 143992049468736 in words is "one hundred forty-three trillion, nine hundred ninety-two billion, forty-nine million, four hundred sixty-eight thousand, seven hundred thirty-six".
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