Base | Representation |
---|---|
bin | 1111101100110001000… |
… | …11011101000001010101 |
3 | 1220120100211100122220000 |
4 | 13312120203131001111 |
5 | 32314223131431431 |
6 | 1051451052201513 |
7 | 53654405154663 |
oct | 7663043350125 |
9 | 1816324318800 |
10 | 539430342741 |
11 | 198853402614 |
12 | 88666169299 |
13 | 3bb39199724 |
14 | 1c173ca5c33 |
15 | e0725e29e6 |
hex | 7d988dd055 |
539430342741 has 20 divisors (see below), whose sum is σ = 805979646252. Its totient is φ = 359547061248.
The previous prime is 539430342739. The next prime is 539430342757. The reversal of 539430342741 is 147243034935.
539430342741 is a `hidden beast` number, since 539 + 4 + 3 + 0 + 3 + 42 + 74 + 1 = 666.
It can be written as a sum of positive squares in 2 ways, for example, as 115797284100 + 423633058641 = 340290^2 + 650871^2 .
It is not a de Polignac number, because 539430342741 - 21 = 539430342739 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (539430342701) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 275436 + ... + 1074581.
Almost surely, 2539430342741 is an apocalyptic number.
It is an amenable number.
539430342741 is a deficient number, since it is larger than the sum of its proper divisors (266549303511).
539430342741 is a wasteful number, since it uses less digits than its factorization.
539430342741 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1354962 (or 1354953 counting only the distinct ones).
The product of its (nonzero) digits is 1088640, while the sum is 45.
The spelling of 539430342741 in words is "five hundred thirty-nine billion, four hundred thirty million, three hundred forty-two thousand, seven hundred forty-one".
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