Base | Representation |
---|---|
bin | 101101010100101100… |
… | …001100111010001001 |
3 | 11122121120202020102222 |
4 | 231110230030322021 |
5 | 1244131332413414 |
6 | 34205010503425 |
7 | 3341656016606 |
oct | 552454147211 |
9 | 148546666388 |
10 | 48665513609 |
11 | 19703460739 |
12 | 9521b94b75 |
13 | 478744b9cb |
14 | 24d93d36ad |
15 | 13ec64168e |
hex | b54b0ce89 |
48665513609 has 8 divisors (see below), whose sum is σ = 48777509760. Its totient is φ = 48553570800.
The previous prime is 48665513563. The next prime is 48665513623. The reversal of 48665513609 is 90631556684.
It is a happy number.
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 48665513609 - 224 = 48648736393 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48665543609) 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, 2243387 + ... + 2264975.
It is an arithmetic number, because the mean of its divisors is an integer number (6097188720).
Almost surely, 248665513609 is an apocalyptic number.
It is an amenable number.
48665513609 is a deficient number, since it is larger than the sum of its proper divisors (111996151).
48665513609 is a wasteful number, since it uses less digits than its factorization.
48665513609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 26671.
The product of its (nonzero) digits is 4665600, while the sum is 53.
The spelling of 48665513609 in words is "forty-eight billion, six hundred sixty-five million, five hundred thirteen thousand, six hundred nine".
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