Base | Representation |
---|---|
bin | 10000011100001… |
… | …110100011001001 |
3 | 201020000212121010 |
4 | 100130032203021 |
5 | 1031103210311 |
6 | 43212034133 |
7 | 6556362624 |
oct | 2034164311 |
9 | 636025533 |
10 | 275835081 |
11 | 131779a85 |
12 | 78462949 |
13 | 451b9a32 |
14 | 288c2dbb |
15 | 19338da6 |
hex | 1070e8c9 |
275835081 has 8 divisors (see below), whose sum is σ = 389414304. Its totient is φ = 173072960.
The previous prime is 275835061. The next prime is 275835083. The reversal of 275835081 is 180538572.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 275835081 - 26 = 275835017 is a prime.
It is a super-2 number, since 2×2758350812 = 152169983820553122, which contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (275835083) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2704215 + ... + 2704316.
It is an arithmetic number, because the mean of its divisors is an integer number (48676788).
Almost surely, 2275835081 is an apocalyptic number.
It is an amenable number.
275835081 is a deficient number, since it is larger than the sum of its proper divisors (113579223).
275835081 is a wasteful number, since it uses less digits than its factorization.
275835081 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5408551.
The product of its (nonzero) digits is 67200, while the sum is 39.
The square root of 275835081 is about 16608.2835055282. The cubic root of 275835081 is about 650.9533002053.
The spelling of 275835081 in words is "two hundred seventy-five million, eight hundred thirty-five thousand, eighty-one".
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