Base | Representation |
---|---|
bin | 1000000001001… |
… | …11010111100001 |
3 | 11200120200020200 |
4 | 10000213113201 |
5 | 114210120423 |
6 | 10401455413 |
7 | 1444533531 |
oct | 400472741 |
9 | 150520220 |
10 | 67270113 |
11 | 34a77039 |
12 | 1a641569 |
13 | 10c24101 |
14 | 8d114c1 |
15 | 5d8bd43 |
hex | 40275e1 |
67270113 has 24 divisors (see below), whose sum is σ = 100214400. Its totient is φ = 43460064.
The previous prime is 67270109. The next prime is 67270121. The reversal of 67270113 is 31107276.
It is not a de Polignac number, because 67270113 - 22 = 67270109 is a prime.
It is not an unprimeable number, because it can be changed into a prime (67270153) 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 23 ways as a sum of consecutive naturals, for example, 45378 + ... + 46836.
It is an arithmetic number, because the mean of its divisors is an integer number (4175600).
Almost surely, 267270113 is an apocalyptic number.
It is an amenable number.
67270113 is a deficient number, since it is larger than the sum of its proper divisors (32944287).
67270113 is a wasteful number, since it uses less digits than its factorization.
67270113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1621 (or 1618 counting only the distinct ones).
The product of its (nonzero) digits is 1764, while the sum is 27.
The square root of 67270113 is about 8201.8359530047. The cubic root of 67270113 is about 406.6998876232.
Adding to 67270113 its reverse (31107276), we get a palindrome (98377389).
The spelling of 67270113 in words is "sixty-seven million, two hundred seventy thousand, one hundred thirteen".
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