Base | Representation |
---|---|
bin | 101101000011000010… |
… | …000001011000001101 |
3 | 11121211221021011110221 |
4 | 231003002001120031 |
5 | 1243030011244121 |
6 | 34115344431341 |
7 | 3331430534044 |
oct | 550302013015 |
9 | 147757234427 |
10 | 48369243661 |
11 | 195711a4742 |
12 | 945a918551 |
13 | 473ac5894b |
14 | 24abd1155b |
15 | 13d161cb41 |
hex | b4308160d |
48369243661 has 8 divisors (see below), whose sum is σ = 48827150240. Its totient is φ = 47911594608.
The previous prime is 48369243647. The next prime is 48369243707. The reversal of 48369243661 is 16634296384.
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 48369243661 - 213 = 48369235469 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 48369243599 and 48369243608.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48369243641) 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, 324070 + ... + 449176.
It is an arithmetic number, because the mean of its divisors is an integer number (6103393780).
Almost surely, 248369243661 is an apocalyptic number.
It is an amenable number.
48369243661 is a deficient number, since it is larger than the sum of its proper divisors (457906579).
48369243661 is a wasteful number, since it uses less digits than its factorization.
48369243661 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 128763.
The product of its digits is 4478976, while the sum is 52.
The spelling of 48369243661 in words is "forty-eight billion, three hundred sixty-nine million, two hundred forty-three thousand, six hundred sixty-one".
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