Base | Representation |
---|---|
bin | 1111000101100000… |
… | …10011100010010100 |
3 | 202220110020002220000 |
4 | 13202300103202110 |
5 | 113041403443134 |
6 | 3415403411300 |
7 | 404464516161 |
oct | 74260234224 |
9 | 22813202800 |
10 | 8099281044 |
11 | 34869187a8 |
12 | 16a0523b30 |
13 | 9c0c945ba |
14 | 56b94d068 |
15 | 3260abe99 |
hex | 1e2c13894 |
8099281044 has 60 divisors (see below), whose sum is σ = 21195202644. Its totient is φ = 2696944896.
The previous prime is 8099281033. The next prime is 8099281103. The reversal of 8099281044 is 4401829908.
It can be written as a sum of positive squares in 2 ways, for example, as 5249002500 + 2850278544 = 72450^2 + 53388^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 310492 + ... + 335564.
Almost surely, 28099281044 is an apocalyptic number.
It is an amenable number.
8099281044 is an abundant number, since it is smaller than the sum of its proper divisors (13095921600).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
8099281044 is a wasteful number, since it uses less digits than its factorization.
8099281044 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 26086 (or 26075 counting only the distinct ones).
The product of its (nonzero) digits is 165888, while the sum is 45.
The square root of 8099281044 is about 89996.0057113648. The cubic root of 8099281044 is about 2008.2394296198.
The spelling of 8099281044 in words is "eight billion, ninety-nine million, two hundred eighty-one thousand, forty-four".
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