Base | Representation |
---|---|
bin | 10010010011100110… |
… | …11101011101110011 |
3 | 221100221102022212121 |
4 | 21021303131131303 |
5 | 130112002131040 |
6 | 4303123335111 |
7 | 465356664523 |
oct | 111163353563 |
9 | 27327368777 |
10 | 9828161395 |
11 | 4193817138 |
12 | 1aa3521497 |
13 | c08213320 |
14 | 6933d1683 |
15 | 3c7c67c4a |
hex | 249cdd773 |
9828161395 has 24 divisors (see below), whose sum is σ = 13277282256. Its totient is φ = 6942141888.
The previous prime is 9828161351. The next prime is 9828161411. The reversal of 9828161395 is 5931618289.
It is not a de Polignac number, because 9828161395 - 27 = 9828161267 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 108529 + ... + 177298.
It is an arithmetic number, because the mean of its divisors is an integer number (553220094).
Almost surely, 29828161395 is an apocalyptic number.
9828161395 is a deficient number, since it is larger than the sum of its proper divisors (3449120861).
9828161395 is a wasteful number, since it uses less digits than its factorization.
9828161395 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 285891 (or 285868 counting only the distinct ones).
The product of its digits is 933120, while the sum is 52.
The square root of 9828161395 is about 99137.0838536216. The cubic root of 9828161395 is about 2142.0228198508.
The spelling of 9828161395 in words is "nine billion, eight hundred twenty-eight million, one hundred sixty-one thousand, three hundred ninety-five".
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