Base | Representation |
---|---|
bin | 100111101100101001… |
… | …1100111000001000100 |
3 | 22011001020020121012112 |
4 | 1033121103213001010 |
5 | 2344043021100134 |
6 | 103055143040152 |
7 | 6105402350246 |
oct | 1173123470104 |
9 | 264036217175 |
10 | 85250175044 |
11 | 33177557321 |
12 | 14632140058 |
13 | 8067a67978 |
14 | 41aa160096 |
15 | 233e3911ce |
hex | 13d94e7044 |
85250175044 has 6 divisors (see below), whose sum is σ = 149187806334. Its totient is φ = 42625087520.
The previous prime is 85250175037. The next prime is 85250175053. The reversal of 85250175044 is 44057105258.
It can be written as a sum of positive squares in only one way, i.e., 78601729600 + 6648445444 = 280360^2 + 81538^2 .
It is a junction number, because it is equal to n+sod(n) for n = 85250174992 and 85250175010.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10656271877 + ... + 10656271884.
It is an arithmetic number, because the mean of its divisors is an integer number (24864634389).
Almost surely, 285250175044 is an apocalyptic number.
It is an amenable number.
85250175044 is a deficient number, since it is larger than the sum of its proper divisors (63937631290).
85250175044 is a wasteful number, since it uses less digits than its factorization.
85250175044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21312543765 (or 21312543763 counting only the distinct ones).
The product of its (nonzero) digits is 224000, while the sum is 41.
The spelling of 85250175044 in words is "eighty-five billion, two hundred fifty million, one hundred seventy-five thousand, forty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.082 sec. • engine limits •