Base | Representation |
---|---|
bin | 101101011001001011… |
… | …000101001111011010 |
3 | 11122210211020222211101 |
4 | 231121023011033122 |
5 | 1244310110430110 |
6 | 34220254422014 |
7 | 3343561156201 |
oct | 553113051732 |
9 | 148724228741 |
10 | 48740717530 |
11 | 1974195653a |
12 | 954320190a |
13 | 4799bc007b |
14 | 25053ac238 |
15 | 140404913a |
hex | b592c53da |
48740717530 has 16 divisors (see below), whose sum is σ = 90104462280. Its totient is φ = 18969360192.
The previous prime is 48740717503. The next prime is 48740717533. The reversal of 48740717530 is 3571704784.
It is a Cunningham number, because it is equal to 2207732+1.
It can be written as a sum of positive squares in 4 ways, for example, as 48740717529 + 1 = 220773^2 + 1^2 .
It is not an unprimeable number, because it can be changed into a prime (48740717533) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65865465 + ... + 65866204.
Almost surely, 248740717530 is an apocalyptic number.
48740717530 is a deficient number, since it is larger than the sum of its proper divisors (41363744750).
48740717530 is a wasteful number, since it uses less digits than its factorization.
48740717530 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 131731713.
The product of its (nonzero) digits is 658560, while the sum is 46.
The spelling of 48740717530 in words is "forty-eight billion, seven hundred forty million, seven hundred seventeen thousand, five hundred thirty".
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