Base | Representation |
---|---|
bin | 1011100111010… |
… | …0111100001000 |
3 | 10101122220022222 |
4 | 2321310330020 |
5 | 44432312410 |
6 | 4500033212 |
7 | 1131025544 |
oct | 271647410 |
9 | 111586288 |
10 | 48713480 |
11 | 25552182 |
12 | 14392808 |
13 | a12795a |
14 | 6680a24 |
15 | 4423955 |
hex | 2e74f08 |
48713480 has 32 divisors (see below), whose sum is σ = 109914840. Its totient is φ = 19430400.
The previous prime is 48713477. The next prime is 48713491. The reversal of 48713480 is 8431784.
It is a happy number.
48713480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 48469444 + 244036 = 6962^2 + 494^2 .
It is a self number, because there is not a number n which added to its sum of digits gives 48713480.
It is an unprimeable number.
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, 14522 + ... + 17558.
Almost surely, 248713480 is an apocalyptic number.
48713480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48713480 is an abundant number, since it is smaller than the sum of its proper divisors (61201360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48713480 is a wasteful number, since it uses less digits than its factorization.
48713480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3449 (or 3445 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 35.
The square root of 48713480 is about 6979.5042803913. The cubic root of 48713480 is about 365.2159352780.
The spelling of 48713480 in words is "forty-eight million, seven hundred thirteen thousand, four hundred eighty".
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