Base | Representation |
---|---|
bin | 100000110011000111111001… |
… | …010111001101010100111000 |
3 | 200220202020011112102010001021 |
4 | 200303013321113031110320 |
5 | 122401400323010344330 |
6 | 1230443501040032224 |
7 | 42245523556163650 |
oct | 4063077127152470 |
9 | 626666145363037 |
10 | 144250660246840 |
11 | 41a653a8114304 |
12 | 142188b2302674 |
13 | 6264a182c9004 |
14 | 2789aaa9c9360 |
15 | 11a245622e67a |
hex | 8331f95cd538 |
144250660246840 has 32 divisors (see below), whose sum is σ = 370930269206880. Its totient is φ = 49457369227392.
The previous prime is 144250660246751. The next prime is 144250660246873. The reversal of 144250660246840 is 48642066052441.
144250660246840 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 257590464447 + ... + 257590465006.
It is an arithmetic number, because the mean of its divisors is an integer number (11591570912715).
Almost surely, 2144250660246840 is an apocalyptic number.
144250660246840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
144250660246840 is an abundant number, since it is smaller than the sum of its proper divisors (226679608960040).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
144250660246840 is a wasteful number, since it uses less digits than its factorization.
144250660246840 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 515180929471 (or 515180929467 counting only the distinct ones).
The product of its (nonzero) digits is 8847360, while the sum is 52.
The spelling of 144250660246840 in words is "one hundred forty-four trillion, two hundred fifty billion, six hundred sixty million, two hundred forty-six thousand, eight hundred forty".
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