Base | Representation |
---|---|
bin | 111111100110001… |
… | …1010011100011011 |
3 | 12111201102102110011 |
4 | 1333030122130123 |
5 | 13332243213400 |
6 | 551430102351 |
7 | 103611236053 |
oct | 17714323433 |
9 | 5451372404 |
10 | 2133960475 |
11 | 9a56240a9 |
12 | 4b67aa9b7 |
13 | 28014b70a |
14 | 1635aa563 |
15 | c75248ba |
hex | 7f31a71b |
2133960475 has 12 divisors (see below), whose sum is σ = 2648754576. Its totient is φ = 1705462880.
The previous prime is 2133960467. The next prime is 2133960481. The reversal of 2133960475 is 5740693312.
It is a happy number.
It is not a de Polignac number, because 2133960475 - 23 = 2133960467 is a prime.
It is a Duffinian number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16807 + ... + 67456.
It is an arithmetic number, because the mean of its divisors is an integer number (220729548).
Almost surely, 22133960475 is an apocalyptic number.
2133960475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
2133960475 is a deficient number, since it is larger than the sum of its proper divisors (514794101).
2133960475 is a wasteful number, since it uses less digits than its factorization.
2133960475 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85286 (or 85281 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 40.
The square root of 2133960475 is about 46194.8100439865. The cubic root of 2133960475 is about 1287.4453126613.
The spelling of 2133960475 in words is "two billion, one hundred thirty-three million, nine hundred sixty thousand, four hundred seventy-five".
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