Base | Representation |
---|---|
bin | 10101100001100… |
… | …011010010110001 |
3 | 221011111122012010 |
4 | 111201203102301 |
5 | 1214421214344 |
6 | 55455553133 |
7 | 11643304542 |
oct | 2541432261 |
9 | 834448163 |
10 | 361116849 |
11 | 175928485 |
12 | a0b2b7a9 |
13 | 59a79212 |
14 | 35d624c9 |
15 | 21a828b9 |
hex | 158634b1 |
361116849 has 8 divisors (see below), whose sum is σ = 481845312. Its totient is φ = 240566480.
The previous prime is 361116841. The next prime is 361116851. The reversal of 361116849 is 948611163.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 361116849 - 23 = 361116841 is a prime.
It is not an unprimeable number, because it can be changed into a prime (361116841) 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 7 ways as a sum of consecutive naturals, for example, 39717 + ... + 47954.
It is an arithmetic number, because the mean of its divisors is an integer number (60230664).
Almost surely, 2361116849 is an apocalyptic number.
It is an amenable number.
361116849 is a deficient number, since it is larger than the sum of its proper divisors (120728463).
361116849 is a wasteful number, since it uses less digits than its factorization.
361116849 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 89047.
The product of its digits is 31104, while the sum is 39.
The square root of 361116849 is about 19003.0747248965. The cubic root of 361116849 is about 712.1135519616.
The spelling of 361116849 in words is "three hundred sixty-one million, one hundred sixteen thousand, eight hundred forty-nine".
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