Base | Representation |
---|---|
bin | 10000000110011… |
… | …001100110010010 |
3 | 200211021011121111 |
4 | 100012121212102 |
5 | 1023122110140 |
6 | 42445243534 |
7 | 6456631645 |
oct | 2006314622 |
9 | 624234544 |
10 | 270113170 |
11 | 129521028 |
12 | 765635aa |
13 | 43c654a2 |
14 | 27c33a5c |
15 | 18aa87ea |
hex | 10199992 |
270113170 has 16 divisors (see below), whose sum is σ = 514804248. Its totient is φ = 101689600.
The previous prime is 270113161. The next prime is 270113171. The reversal of 270113170 is 71311072.
It can be written as a sum of positive squares in 4 ways, for example, as 269189649 + 923521 = 16407^2 + 961^2 .
It is a super-4 number, since 4×2701131704 (a number of 35 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.
It is not an unprimeable number, because it can be changed into a prime (270113171) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 794281 + ... + 794620.
Almost surely, 2270113170 is an apocalyptic number.
270113170 is a deficient number, since it is larger than the sum of its proper divisors (244691078).
270113170 is a wasteful number, since it uses less digits than its factorization.
270113170 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1588925.
The product of its (nonzero) digits is 294, while the sum is 22.
The square root of 270113170 is about 16435.1200178155. The cubic root of 270113170 is about 646.4206971268.
The spelling of 270113170 in words is "two hundred seventy million, one hundred thirteen thousand, one hundred seventy".
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