Base | Representation |
---|---|
bin | 100000010110000… |
… | …1010101001110010 |
3 | 2210122012221212102 |
4 | 1000230022221302 |
5 | 4210320213134 |
6 | 255410100402 |
7 | 35616031436 |
oct | 10054125162 |
9 | 2718187772 |
10 | 1085319794 |
11 | 5076a8909 |
12 | 26357a702 |
13 | 143b10a80 |
14 | a41da9c6 |
15 | 6543637e |
hex | 40b0aa72 |
1085319794 has 16 divisors (see below), whose sum is σ = 1759549848. Its totient is φ = 499105152.
The previous prime is 1085319773. The next prime is 1085319821. The reversal of 1085319794 is 4979135801.
It can be written as a sum of positive squares in 4 ways, for example, as 747311569 + 338008225 = 27337^2 + 18385^2 .
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, 68147 + ... + 82550.
Almost surely, 21085319794 is an apocalyptic number.
1085319794 is a deficient number, since it is larger than the sum of its proper divisors (674230054).
1085319794 is a wasteful number, since it uses less digits than its factorization.
1085319794 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150989.
The product of its (nonzero) digits is 272160, while the sum is 47.
The square root of 1085319794 is about 32944.1921133301. The cubic root of 1085319794 is about 1027.6673873596.
The spelling of 1085319794 in words is "one billion, eighty-five million, three hundred nineteen thousand, seven hundred ninety-four".
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