Base | Representation |
---|---|
bin | 1111101100110001000… |
… | …11000100011000011011 |
3 | 1220120100211011112110011 |
4 | 13312120203010120123 |
5 | 32314223120214234 |
6 | 1051451050102351 |
7 | 53654404254520 |
oct | 7663043043033 |
9 | 1816324145404 |
10 | 539430241819 |
11 | 198853343807 |
12 | 8866611a9b7 |
13 | 3bb39162801 |
14 | 1c173c7b147 |
15 | e0725c2b64 |
hex | 7d988c461b |
539430241819 has 8 divisors (see below), whose sum is σ = 616601076480. Its totient is φ = 462286750056.
The previous prime is 539430241807. The next prime is 539430241829. The reversal of 539430241819 is 918142034935.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 539430241819 - 215 = 539430209051 is a prime.
It is a super-2 number, since 2×5394302418192 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (539430241829) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6793429 + ... + 6872374.
It is an arithmetic number, because the mean of its divisors is an integer number (77075134560).
Almost surely, 2539430241819 is an apocalyptic number.
539430241819 is a deficient number, since it is larger than the sum of its proper divisors (77170834661).
539430241819 is a wasteful number, since it uses less digits than its factorization.
539430241819 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13671449.
The product of its (nonzero) digits is 933120, while the sum is 49.
The spelling of 539430241819 in words is "five hundred thirty-nine billion, four hundred thirty million, two hundred forty-one thousand, eight hundred nineteen".
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