Base | Representation |
---|---|
bin | 111110101101011… |
… | …1000000010011011 |
3 | 12102122102022000102 |
4 | 1331122320002123 |
5 | 13302133303100 |
6 | 544444130015 |
7 | 103100244635 |
oct | 17532700233 |
9 | 5378368012 |
10 | 2104197275 |
11 | 98a845614 |
12 | 4a883690b |
13 | 276c2a45b |
14 | 15d65da55 |
15 | c4ae5cd5 |
hex | 7d6b809b |
2104197275 has 24 divisors (see below), whose sum is σ = 2755500720. Its totient is φ = 1589552640.
The previous prime is 2104197259. The next prime is 2104197301. The reversal of 2104197275 is 5727914012.
It is a happy number.
It is not a de Polignac number, because 2104197275 - 24 = 2104197259 is a prime.
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 in 23 ways as a sum of consecutive naturals, for example, 141599 + ... + 155751.
It is an arithmetic number, because the mean of its divisors is an integer number (114812530).
Almost surely, 22104197275 is an apocalyptic number.
2104197275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2104197275 is a deficient number, since it is larger than the sum of its proper divisors (651303445).
2104197275 is a wasteful number, since it uses less digits than its factorization.
2104197275 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14495 (or 14490 counting only the distinct ones).
The product of its (nonzero) digits is 35280, while the sum is 38.
The square root of 2104197275 is about 45871.5301140043. The cubic root of 2104197275 is about 1281.4317627518.
The spelling of 2104197275 in words is "two billion, one hundred four million, one hundred ninety-seven thousand, two hundred seventy-five".
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