Base | Representation |
---|---|
bin | 1011101001110… |
… | …1011101010100 |
3 | 10101222022222210 |
4 | 2322131131110 |
5 | 100003120234 |
6 | 4503353420 |
7 | 1132316445 |
oct | 272353524 |
9 | 111868883 |
10 | 48879444 |
11 | 25655939 |
12 | 14452870 |
13 | a185363 |
14 | 66c52cc |
15 | 4457be9 |
hex | 2e9d754 |
48879444 has 12 divisors (see below), whose sum is σ = 114052064. Its totient is φ = 16293144.
The previous prime is 48879427. The next prime is 48879449. The reversal of 48879444 is 44497884.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 48879393 and 48879402.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48879449) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2036632 + ... + 2036655.
Almost surely, 248879444 is an apocalyptic number.
It is an amenable number.
48879444 is an abundant number, since it is smaller than the sum of its proper divisors (65172620).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48879444 is a wasteful number, since it uses less digits than its factorization.
48879444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 4073294 (or 4073292 counting only the distinct ones).
The product of its digits is 1032192, while the sum is 48.
The square root of 48879444 is about 6991.3835540614. The cubic root of 48879444 is about 365.6302216509.
The spelling of 48879444 in words is "forty-eight million, eight hundred seventy-nine thousand, four hundred forty-four".
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