Base | Representation |
---|---|
bin | 11001111111010000110110… |
… | …01000110010110111111101 |
3 | 21111100102022021211200010001 |
4 | 30333220123020302313331 |
5 | 24442313221233142231 |
6 | 321314004344314301 |
7 | 15015620454025441 |
oct | 1477503310626775 |
9 | 244312267750101 |
10 | 57149290130941 |
11 | 17233972444438 |
12 | 64abab9772991 |
13 | 25b7202514598 |
14 | 101807cc08821 |
15 | 6918b696bb61 |
hex | 33fa1b232dfd |
57149290130941 has 8 divisors (see below), whose sum is σ = 59223492900000. Its totient is φ = 55081989868080.
The previous prime is 57149290130921. The next prime is 57149290130953. The reversal of 57149290130941 is 14903109294175.
It is a happy number.
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 57149290130941 - 217 = 57149289999869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (57149290130921) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1725609691 + ... + 1725642808.
It is an arithmetic number, because the mean of its divisors is an integer number (7402936612500).
Almost surely, 257149290130941 is an apocalyptic number.
It is an amenable number.
57149290130941 is a deficient number, since it is larger than the sum of its proper divisors (2074202769059).
57149290130941 is a wasteful number, since it uses less digits than its factorization.
57149290130941 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3451253099.
The product of its (nonzero) digits is 2449440, while the sum is 55.
The spelling of 57149290130941 in words is "fifty-seven trillion, one hundred forty-nine billion, two hundred ninety million, one hundred thirty thousand, nine hundred forty-one".
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