Base | Representation |
---|---|
bin | 10111010110100011011101… |
… | …10100101101110011011001 |
3 | 20201211020202012111211011002 |
4 | 23223101232310231303121 |
5 | 23212324344001210313 |
6 | 301115001335314345 |
7 | 13550044350341423 |
oct | 1353215664556331 |
9 | 221736665454132 |
10 | 51352488303833 |
11 | 153a9516988882 |
12 | 591455851b9b5 |
13 | 2286698c52962 |
14 | c9768bb6b813 |
15 | 5e0be1ae5058 |
hex | 2eb46ed2dcd9 |
51352488303833 has 4 divisors (see below), whose sum is σ = 54055250846160. Its totient is φ = 48649725761508.
The previous prime is 51352488303827. The next prime is 51352488303911. The reversal of 51352488303833 is 33830388425315.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 51352488303833 - 28 = 51352488303577 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51352488303433) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1351381271135 + ... + 1351381271172.
It is an arithmetic number, because the mean of its divisors is an integer number (13513812711540).
Almost surely, 251352488303833 is an apocalyptic number.
It is an amenable number.
51352488303833 is a deficient number, since it is larger than the sum of its proper divisors (2702762542327).
51352488303833 is a wasteful number, since it uses less digits than its factorization.
51352488303833 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2702762542326.
The product of its (nonzero) digits is 24883200, while the sum is 56.
The spelling of 51352488303833 in words is "fifty-one trillion, three hundred fifty-two billion, four hundred eighty-eight million, three hundred three thousand, eight hundred thirty-three".
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