Base | Representation |
---|---|
bin | 10000000110011… |
… | …111001111111101 |
3 | 200211022100100210 |
4 | 100012133033331 |
5 | 1023123330232 |
6 | 42445543033 |
7 | 6460056303 |
oct | 2006371775 |
9 | 624270323 |
10 | 270136317 |
11 | 129537460 |
12 | 76574a79 |
13 | 43c72b99 |
14 | 27c3c273 |
15 | 18ab05cc |
hex | 1019f3fd |
270136317 has 16 divisors (see below), whose sum is σ = 396820800. Its totient is φ = 162096000.
The previous prime is 270136309. The next prime is 270136333. The reversal of 270136317 is 713631072.
It is not a de Polignac number, because 270136317 - 23 = 270136309 is a prime.
It is a super-4 number, since 4×2701363174 (a number of 35 digits) contains 4444 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (270136417) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 37192 + ... + 43857.
It is an arithmetic number, because the mean of its divisors is an integer number (24801300).
Almost surely, 2270136317 is an apocalyptic number.
It is an amenable number.
270136317 is a deficient number, since it is larger than the sum of its proper divisors (126684483).
270136317 is a wasteful number, since it uses less digits than its factorization.
270136317 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 81164.
The product of its (nonzero) digits is 5292, while the sum is 30.
The square root of 270136317 is about 16435.8241959447. The cubic root of 270136317 is about 646.4391613289.
Adding to 270136317 its reverse (713631072), we get a palindrome (983767389).
The spelling of 270136317 in words is "two hundred seventy million, one hundred thirty-six thousand, three hundred seventeen".
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