Base | Representation |
---|---|
bin | 1011100101000000100001… |
… | …1111010010010001011110 |
3 | 1200002000110020111020202022 |
4 | 2321100020133102101132 |
5 | 3132033402411000012 |
6 | 43024135435100142 |
7 | 2452512545130104 |
oct | 271201037222136 |
9 | 50060406436668 |
10 | 12730425484382 |
11 | 4068a41339211 |
12 | 15172a98a1652 |
13 | 714621416a08 |
14 | 320227a47c74 |
15 | 17123314b472 |
hex | b94087d245e |
12730425484382 has 8 divisors (see below), whose sum is σ = 19109287722000. Its totient is φ = 6360662910384.
The previous prime is 12730425484307. The next prime is 12730425484397. The reversal of 12730425484382 is 28348452403721.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2274912407 + ... + 2274918002.
It is an arithmetic number, because the mean of its divisors is an integer number (2388660965250).
Almost surely, 212730425484382 is an apocalyptic number.
12730425484382 is a deficient number, since it is larger than the sum of its proper divisors (6378862237618).
12730425484382 is a wasteful number, since it uses less digits than its factorization.
12730425484382 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4549831810.
The product of its (nonzero) digits is 10321920, while the sum is 53.
The spelling of 12730425484382 in words is "twelve trillion, seven hundred thirty billion, four hundred twenty-five million, four hundred eighty-four thousand, three hundred eighty-two".
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