Base | Representation |
---|---|
bin | 101101001010111110… |
… | …001000000000111111 |
3 | 11122012012220020111122 |
4 | 231022332020000333 |
5 | 1243313111034444 |
6 | 34140503341155 |
7 | 3334635636416 |
oct | 551276100077 |
9 | 148165806448 |
10 | 48502439999 |
11 | 1962a3aa062 |
12 | 94974517bb |
13 | 475c723250 |
14 | 24c18a447d |
15 | 13dd17d4ee |
hex | b4af8803f |
48502439999 has 8 divisors (see below), whose sum is σ = 54034548960. Its totient is φ = 43227638496.
The previous prime is 48502439989. The next prime is 48502440031. The reversal of 48502439999 is 99993420584.
48502439999 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48502439999 - 24 = 48502439983 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48502439959) 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, 64326467 + ... + 64327220.
It is an arithmetic number, because the mean of its divisors is an integer number (6754318620).
Almost surely, 248502439999 is an apocalyptic number.
48502439999 is a deficient number, since it is larger than the sum of its proper divisors (5532108961).
48502439999 is a wasteful number, since it uses less digits than its factorization.
48502439999 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 128653729.
The product of its (nonzero) digits is 25194240, while the sum is 62.
The spelling of 48502439999 in words is "forty-eight billion, five hundred two million, four hundred thirty-nine thousand, nine hundred ninety-nine".
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