Base | Representation |
---|---|
bin | 10000001011010… |
… | …111001110010001 |
3 | 200220201021020100 |
4 | 100023113032101 |
5 | 1023440223121 |
6 | 42533203013 |
7 | 6503660634 |
oct | 2013271621 |
9 | 626637210 |
10 | 271414161 |
11 | 12a22a527 |
12 | 76a90469 |
13 | 442cc6c5 |
14 | 28091c1b |
15 | 18c64026 |
hex | 102d7391 |
271414161 has 12 divisors (see below), whose sum is σ = 405561780. Its totient is φ = 174703200.
The previous prime is 271414147. The next prime is 271414177. The reversal of 271414161 is 161414172.
It can be written as a sum of positive squares in 2 ways, for example, as 69205761 + 202208400 = 8319^2 + 14220^2 .
It is not a de Polignac number, because 271414161 - 26 = 271414097 is a prime.
It is not an unprimeable number, because it can be changed into a prime (271414141) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 519690 + ... + 520211.
It is an arithmetic number, because the mean of its divisors is an integer number (33796815).
Almost surely, 2271414161 is an apocalyptic number.
It is an amenable number.
271414161 is a deficient number, since it is larger than the sum of its proper divisors (134147619).
271414161 is a wasteful number, since it uses less digits than its factorization.
271414161 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1039936 (or 1039933 counting only the distinct ones).
The product of its digits is 1344, while the sum is 27.
The square root of 271414161 is about 16474.6520752336. The cubic root of 271414161 is about 647.4568565441.
The spelling of 271414161 in words is "two hundred seventy-one million, four hundred fourteen thousand, one hundred sixty-one".
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