Base | Representation |
---|---|
bin | 1011101011011… |
… | …0111000010000 |
3 | 10102011121211020 |
4 | 2322312320100 |
5 | 100014433233 |
6 | 4505515440 |
7 | 1133232144 |
oct | 272667020 |
9 | 112147736 |
10 | 48983568 |
11 | 25717097 |
12 | 144a2b80 |
13 | a1c087a |
14 | 6711224 |
15 | 44789b3 |
hex | 2eb6e10 |
48983568 has 20 divisors (see below), whose sum is σ = 126541008. Its totient is φ = 16327840.
The previous prime is 48983567. The next prime is 48983573. The reversal of 48983568 is 86538984.
48983568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a self number, because there is not a number n which added to its sum of digits gives 48983568.
It is not an unprimeable number, because it can be changed into a prime (48983563) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 510198 + ... + 510293.
Almost surely, 248983568 is an apocalyptic number.
48983568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
48983568 is an abundant number, since it is smaller than the sum of its proper divisors (77557440).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48983568 is a wasteful number, since it uses less digits than its factorization.
48983568 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1020502 (or 1020496 counting only the distinct ones).
The product of its digits is 1658880, while the sum is 51.
The square root of 48983568 is about 6998.8261872974. The cubic root of 48983568 is about 365.8896618634.
The spelling of 48983568 in words is "forty-eight million, nine hundred eighty-three thousand, five hundred sixty-eight".
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