Base | Representation |
---|---|
bin | 10111011000010110011100… |
… | …01001001000000001001011 |
3 | 20202001011002012000002210101 |
4 | 23230023032021020001023 |
5 | 23214332304030004010 |
6 | 301203210520230231 |
7 | 13554361141021264 |
oct | 1354131611100113 |
9 | 222034065002711 |
10 | 51414217031755 |
11 | 1542271316a7a6 |
12 | 592450530b377 |
13 | 228c4558a7376 |
14 | c9a66606396b |
15 | 5e2605ec373a |
hex | 2ec2ce24804b |
51414217031755 has 8 divisors (see below), whose sum is σ = 61737045580512. Its totient is φ = 41104716863808.
The previous prime is 51414217031687. The next prime is 51414217031789. The reversal of 51414217031755 is 55713071241415.
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 51414217031755 - 213 = 51414217023563 is a prime.
It is a Duffinian number.
It is an unprimeable number.
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, 3332086714 + ... + 3332102143.
It is an arithmetic number, because the mean of its divisors is an integer number (7717130697564).
Almost surely, 251414217031755 is an apocalyptic number.
51414217031755 is a deficient number, since it is larger than the sum of its proper divisors (10322828548757).
51414217031755 is a wasteful number, since it uses less digits than its factorization.
51414217031755 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6664190405.
The product of its (nonzero) digits is 588000, while the sum is 46.
The spelling of 51414217031755 in words is "fifty-one trillion, four hundred fourteen billion, two hundred seventeen million, thirty-one thousand, seven hundred fifty-five".
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