Base | Representation |
---|---|
bin | 101101011011101110… |
… | …001111011001100001 |
3 | 11122220210201222201102 |
4 | 231123232033121201 |
5 | 1244402033113414 |
6 | 34224423244145 |
7 | 3344620545212 |
oct | 553356173141 |
9 | 148823658642 |
10 | 48783488609 |
11 | 1976400a039 |
12 | 95555a9655 |
13 | 47a5a16cbb |
14 | 250ad43409 |
15 | 1407b96ede |
hex | b5bb8f661 |
48783488609 has 8 divisors (see below), whose sum is σ = 52154593920. Its totient is φ = 45468104256.
The previous prime is 48783488603. The next prime is 48783488623. The reversal of 48783488609 is 90688438784.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48783488609 - 28 = 48783488353 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48783488603) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13928429 + ... + 13931930.
It is an arithmetic number, because the mean of its divisors is an integer number (6519324240).
Almost surely, 248783488609 is an apocalyptic number.
It is an amenable number.
48783488609 is a deficient number, since it is larger than the sum of its proper divisors (3371105311).
48783488609 is a wasteful number, since it uses less digits than its factorization.
48783488609 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27860479.
The product of its (nonzero) digits is 74317824, while the sum is 65.
The spelling of 48783488609 in words is "forty-eight billion, seven hundred eighty-three million, four hundred eighty-eight thousand, six hundred nine".
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