Base | Representation |
---|---|
bin | 11101100011111100000010… |
… | …10110001011100000001001 |
3 | 22112011120010202120221102202 |
4 | 32301332001112023200021 |
5 | 32010031303011200410 |
6 | 350131323542405545 |
7 | 16456364446561004 |
oct | 1661760126134011 |
9 | 275146122527382 |
10 | 65006500100105 |
11 | 19793113655023 |
12 | 735a8414308b5 |
13 | 2a371184ca025 |
14 | 120a48d4ac53b |
15 | 77ae7cc94ca5 |
hex | 3b1f8158b809 |
65006500100105 has 8 divisors (see below), whose sum is σ = 78504665089992. Its totient is φ = 51673956766848.
The previous prime is 65006500100093. The next prime is 65006500100123. The reversal of 65006500100105 is 50100100560056.
It can be written as a sum of positive squares in 4 ways, for example, as 47075113024 + 64959424987081 = 216968^2 + 8059741^2 .
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 65006500100105 - 212 = 65006500096009 is a prime.
It is a super-2 number, since 2×650065001001052 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41405413292 + ... + 41405414861.
It is an arithmetic number, because the mean of its divisors is an integer number (9813083136249).
Almost surely, 265006500100105 is an apocalyptic number.
It is an amenable number.
65006500100105 is a deficient number, since it is larger than the sum of its proper divisors (13498164989887).
65006500100105 is a wasteful number, since it uses less digits than its factorization.
65006500100105 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 82810828315.
The product of its (nonzero) digits is 4500, while the sum is 29.
The spelling of 65006500100105 in words is "sixty-five trillion, six billion, five hundred million, one hundred thousand, one hundred five".
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