Base | Representation |
---|---|
bin | 10111001110000100001011… |
… | …10111011011101001001011 |
3 | 20200210100220010201021102102 |
4 | 23213002011313123221023 |
5 | 23143040023140200343 |
6 | 300333003205424015 |
7 | 13520010435215342 |
oct | 1347020567335113 |
9 | 220710803637372 |
10 | 51060817115723 |
11 | 152a6853122198 |
12 | 5887b1840b00b |
13 | 226502581220c |
14 | c874dcc46b59 |
15 | 5d83207323b8 |
hex | 2e7085ddba4b |
51060817115723 has 8 divisors (see below), whose sum is σ = 51587754593760. Its totient is φ = 50534943085440.
The previous prime is 51060817115699. The next prime is 51060817115761. The reversal of 51060817115723 is 32751171806015.
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 51060817115723 - 226 = 51060750006859 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (51060817165723) 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, 265765415 + ... + 265957472.
It is an arithmetic number, because the mean of its divisors is an integer number (6448469324220).
Almost surely, 251060817115723 is an apocalyptic number.
51060817115723 is a deficient number, since it is larger than the sum of its proper divisors (526937478037).
51060817115723 is a wasteful number, since it uses less digits than its factorization.
51060817115723 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 531723877.
The product of its (nonzero) digits is 352800, while the sum is 47.
The spelling of 51060817115723 in words is "fifty-one trillion, sixty billion, eight hundred seventeen million, one hundred fifteen thousand, seven hundred twenty-three".
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