Base | Representation |
---|---|
bin | 1011100011010… |
… | …1100000110000 |
3 | 10101011200221202 |
4 | 2320311200300 |
5 | 44401004210 |
6 | 4450310332 |
7 | 1125564242 |
oct | 270654060 |
9 | 111150852 |
10 | 48453680 |
11 | 25394a70 |
12 | 142883a8 |
13 | a066622 |
14 | 6614092 |
15 | 43c19a5 |
hex | 2e35830 |
48453680 has 40 divisors (see below), whose sum is σ = 122898384. Its totient is φ = 17619200.
The previous prime is 48453679. The next prime is 48453697. The reversal of 48453680 is 8635484.
It is a happy number.
It is a tau number, because it is divible by the number of its divisors (40).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26651 + ... + 28410.
Almost surely, 248453680 is an apocalyptic number.
48453680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
48453680 is an abundant number, since it is smaller than the sum of its proper divisors (74444704).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48453680 is a wasteful number, since it uses less digits than its factorization.
48453680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 55085 (or 55079 counting only the distinct ones).
The product of its (nonzero) digits is 92160, while the sum is 38.
The square root of 48453680 is about 6960.8677619963. The cubic root of 48453680 is about 364.5655179177.
The spelling of 48453680 in words is "forty-eight million, four hundred fifty-three thousand, six hundred eighty".
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