Base | Representation |
---|---|
bin | 101101110001000010… |
… | …110000000111111001 |
3 | 11200211201210221202101 |
4 | 231301002300013321 |
5 | 1301120120441230 |
6 | 34324122103401 |
7 | 3356523124645 |
oct | 556102600771 |
9 | 150751727671 |
10 | 49141187065 |
11 | 19927a121a3 |
12 | 963534ab61 |
13 | 4831b672a9 |
14 | 2542655c25 |
15 | 14292a1aca |
hex | b710b01f9 |
49141187065 has 8 divisors (see below), whose sum is σ = 59026627008. Its totient is φ = 39274814640.
The previous prime is 49141187063. The next prime is 49141187083. The reversal of 49141187065 is 56078114194.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 49141187065 - 21 = 49141187063 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (49141187063) 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 7 ways as a sum of consecutive naturals, for example, 4761207 + ... + 4771516.
It is an arithmetic number, because the mean of its divisors is an integer number (7378328376).
Almost surely, 249141187065 is an apocalyptic number.
It is an amenable number.
49141187065 is a deficient number, since it is larger than the sum of its proper divisors (9885439943).
49141187065 is a wasteful number, since it uses less digits than its factorization.
49141187065 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9533759.
The product of its (nonzero) digits is 241920, while the sum is 46.
The spelling of 49141187065 in words is "forty-nine billion, one hundred forty-one million, one hundred eighty-seven thousand, sixty-five".
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