Base | Representation |
---|---|
bin | 101100110111100010010… |
… | …0000111101101000011001 |
3 | 210211112000012212121012201 |
4 | 1121233010200331220121 |
5 | 1302013121202421040 |
6 | 21040515132210201 |
7 | 1204343323015204 |
oct | 131570440755031 |
9 | 23745005777181 |
10 | 6166575045145 |
11 | 1a6825893a319 |
12 | 837159609961 |
13 | 359675864578 |
14 | 17466ca4093b |
15 | aa617c9ba9a |
hex | 59bc483da19 |
6166575045145 has 8 divisors (see below), whose sum is σ = 7400237317704. Its totient is φ = 4933028527104.
The previous prime is 6166575045101. The next prime is 6166575045157. The reversal of 6166575045145 is 5415405756616.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 4082351553289 + 2084223491856 = 2020483^2 + 1443684^2 .
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 6166575045145 - 29 = 6166575044633 is a prime.
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, 28821384 + ... + 29034553.
It is an arithmetic number, because the mean of its divisors is an integer number (925029664713).
Almost surely, 26166575045145 is an apocalyptic number.
It is an amenable number.
6166575045145 is a deficient number, since it is larger than the sum of its proper divisors (1233662272559).
6166575045145 is a wasteful number, since it uses less digits than its factorization.
6166575045145 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 57877259.
The product of its (nonzero) digits is 15120000, while the sum is 55.
The spelling of 6166575045145 in words is "six trillion, one hundred sixty-six billion, five hundred seventy-five million, forty-five thousand, one hundred forty-five".
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