Base | Representation |
---|---|
bin | 1011000001010110101 |
3 | 200100101121 |
4 | 1120022311 |
5 | 43024031 |
6 | 11423541 |
7 | 3032614 |
oct | 1301265 |
9 | 610347 |
10 | 361141 |
11 | 227370 |
12 | 154bb1 |
13 | c84c1 |
14 | 9587b |
15 | 72011 |
hex | 582b5 |
361141 has 4 divisors (see below), whose sum is σ = 393984. Its totient is φ = 328300.
The previous prime is 361111. The next prime is 361159. The reversal of 361141 is 141163.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 361141 - 27 = 361013 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (361111) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16405 + ... + 16426.
It is an arithmetic number, because the mean of its divisors is an integer number (98496).
2361141 is an apocalyptic number.
It is an amenable number.
361141 is a deficient number, since it is larger than the sum of its proper divisors (32843).
361141 is a wasteful number, since it uses less digits than its factorization.
361141 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32842.
The product of its digits is 72, while the sum is 16.
The square root of 361141 is about 600.9500811216. The cubic root of 361141 is about 71.2129426667.
The spelling of 361141 in words is "three hundred sixty-one thousand, one hundred forty-one".
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