Base | Representation |
---|---|
bin | 100000010101100… |
… | …1011000101110010 |
3 | 2210121201201201202 |
4 | 1000223023011302 |
5 | 4210233400232 |
6 | 255400331202 |
7 | 35613565415 |
oct | 10053130562 |
9 | 2717651652 |
10 | 1085059442 |
11 | 507540245 |
12 | 263473b02 |
13 | 143a4c40c |
14 | a416db7c |
15 | 653d4162 |
hex | 40acb172 |
1085059442 has 16 divisors (see below), whose sum is σ = 1752541920. Its totient is φ = 501960768.
The previous prime is 1085059421. The next prime is 1085059471. The reversal of 1085059442 is 2449505801.
It is a junction number, because it is equal to n+sod(n) for n = 1085059396 and 1085059405.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268448 + ... + 272459.
It is an arithmetic number, because the mean of its divisors is an integer number (109533870).
Almost surely, 21085059442 is an apocalyptic number.
1085059442 is a deficient number, since it is larger than the sum of its proper divisors (667482478).
1085059442 is a wasteful number, since it uses less digits than its factorization.
1085059442 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 540985.
The product of its (nonzero) digits is 57600, while the sum is 38.
The square root of 1085059442 is about 32940.2404666390. The cubic root of 1085059442 is about 1027.5852067716.
The spelling of 1085059442 in words is "one billion, eighty-five million, fifty-nine thousand, four hundred forty-two".
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