Base | Representation |
---|---|
bin | 10101011001001110… |
… | …00101100011101101 |
3 | 1002122110200020202221 |
4 | 22230213011203231 |
5 | 142010340042000 |
6 | 5135421515341 |
7 | 554426134333 |
oct | 125447054355 |
9 | 32573606687 |
10 | 11485862125 |
11 | 4964519241 |
12 | 2286712b51 |
13 | 111079c62a |
14 | 7ad625b53 |
15 | 47356361a |
hex | 2ac9c58ed |
11485862125 has 8 divisors (see below), whose sum is σ = 14334356088. Its totient is φ = 9188689600.
The previous prime is 11485862077. The next prime is 11485862137. The reversal of 11485862125 is 52126858411.
It can be written as a sum of positive squares in 4 ways, for example, as 1644626916 + 9841235209 = 40554^2 + 99203^2 .
It is not a de Polignac number, because 11485862125 - 227 = 11351644397 is a prime.
It is a super-3 number, since 3×114858621253 (a number of 31 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent 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, 45943324 + ... + 45943573.
It is an arithmetic number, because the mean of its divisors is an integer number (1791794511).
Almost surely, 211485862125 is an apocalyptic number.
It is an amenable number.
11485862125 is a deficient number, since it is larger than the sum of its proper divisors (2848493963).
11485862125 is an frugal number, since it uses more digits than its factorization.
11485862125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91886912 (or 91886902 counting only the distinct ones).
The product of its digits is 153600, while the sum is 43.
The spelling of 11485862125 in words is "eleven billion, four hundred eighty-five million, eight hundred sixty-two thousand, one hundred twenty-five".
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