Base | Representation |
---|---|
bin | 1011100101110… |
… | …1110010111011 |
3 | 10101111002021222 |
4 | 2321131302323 |
5 | 44421244213 |
6 | 4454022255 |
7 | 1130152301 |
oct | 271356273 |
9 | 111432258 |
10 | 48618683 |
11 | 25497a33 |
12 | 1434798b |
13 | a0c3769 |
14 | 6658271 |
15 | 4405808 |
hex | 2e5dcbb |
48618683 has 4 divisors (see below), whose sum is σ = 48836928. Its totient is φ = 48400440.
The previous prime is 48618677. The next prime is 48618707. The reversal of 48618683 is 38681684.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 48618683 - 24 = 48618667 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (48618613) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108788 + ... + 109233.
It is an arithmetic number, because the mean of its divisors is an integer number (12209232).
Almost surely, 248618683 is an apocalyptic number.
48618683 is a deficient number, since it is larger than the sum of its proper divisors (218245).
48618683 is a wasteful number, since it uses less digits than its factorization.
48618683 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 218244.
The product of its digits is 221184, while the sum is 44.
The square root of 48618683 is about 6972.7098749338. The cubic root of 48618683 is about 364.9788766158.
The spelling of 48618683 in words is "forty-eight million, six hundred eighteen thousand, six hundred eighty-three".
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