Base | Representation |
---|---|
bin | 111110101110101… |
… | …1101100111010011 |
3 | 12102200200202022221 |
4 | 1331131131213103 |
5 | 13302322003400 |
6 | 544510441511 |
7 | 103106101123 |
oct | 17535354723 |
9 | 5380622287 |
10 | 2104875475 |
11 | 99016910a |
12 | 4a8b03297 |
13 | 277107061 |
14 | 15d798c83 |
15 | c4bcbc1a |
hex | 7d75d9d3 |
2104875475 has 12 divisors (see below), whose sum is σ = 2723526576. Its totient is φ = 1610686880.
The previous prime is 2104875467. The next prime is 2104875497. The reversal of 2104875475 is 5745784012.
It is not a de Polignac number, because 2104875475 - 23 = 2104875467 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1829752 + ... + 1830901.
It is an arithmetic number, because the mean of its divisors is an integer number (226960548).
Almost surely, 22104875475 is an apocalyptic number.
2104875475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2104875475 is a deficient number, since it is larger than the sum of its proper divisors (618651101).
2104875475 is a wasteful number, since it uses less digits than its factorization.
2104875475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3660686 (or 3660681 counting only the distinct ones).
The product of its (nonzero) digits is 313600, while the sum is 43.
The square root of 2104875475 is about 45878.9219032008. The cubic root of 2104875475 is about 1281.5694199445.
The spelling of 2104875475 in words is "two billion, one hundred four million, eight hundred seventy-five thousand, four hundred seventy-five".
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