Base | Representation |
---|---|
bin | 1011101001000… |
… | …1000011011101 |
3 | 10101212202022001 |
4 | 2322101003131 |
5 | 100000004022 |
6 | 4502322301 |
7 | 1132015354 |
oct | 272210335 |
9 | 111782261 |
10 | 48828637 |
11 | 25620750 |
12 | 14429391 |
13 | a1681b0 |
14 | 66b099b |
15 | 4447b27 |
hex | 2e910dd |
48828637 has 8 divisors (see below), whose sum is σ = 57365280. Its totient is φ = 40974960.
The previous prime is 48828631. The next prime is 48828671. The reversal of 48828637 is 73682884.
48828637 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 48828637 - 215 = 48795869 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48828631) 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 7 ways as a sum of consecutive naturals, for example, 170587 + ... + 170872.
It is an arithmetic number, because the mean of its divisors is an integer number (7170660).
Almost surely, 248828637 is an apocalyptic number.
It is an amenable number.
48828637 is a deficient number, since it is larger than the sum of its proper divisors (8536643).
48828637 is a wasteful number, since it uses less digits than its factorization.
48828637 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 341483.
The product of its digits is 516096, while the sum is 46.
The square root of 48828637 is about 6987.7490653285. The cubic root of 48828637 is about 365.5034947950.
The spelling of 48828637 in words is "forty-eight million, eight hundred twenty-eight thousand, six hundred thirty-seven".
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