Base | Representation |
---|---|
bin | 1011101001001… |
… | …1010100000000 |
3 | 10101220012222200 |
4 | 2322103110000 |
5 | 100000303023 |
6 | 4502433200 |
7 | 1132054341 |
oct | 272232400 |
9 | 111805880 |
10 | 48837888 |
11 | 256276a0 |
12 | 14432800 |
13 | a16c478 |
14 | 66b40c8 |
15 | 444a743 |
hex | 2e93500 |
48837888 has 216 divisors, whose sum is σ = 160707456. Its totient is φ = 14131200.
The previous prime is 48837883. The next prime is 48837907. The reversal of 48837888 is 88873884.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (48837883) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1039081 + ... + 1039127.
It is an arithmetic number, because the mean of its divisors is an integer number (744016).
Almost surely, 248837888 is an apocalyptic number.
48837888 is a gapful number since it is divisible by the number (48) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 48837888, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (80353728).
48837888 is an abundant number, since it is smaller than the sum of its proper divisors (111869568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48837888 is a wasteful number, since it uses less digits than its factorization.
48837888 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 121 (or 104 counting only the distinct ones).
The product of its digits is 2752512, while the sum is 54.
The square root of 48837888 is about 6988.4109781838. The cubic root of 48837888 is about 365.5265759179.
The spelling of 48837888 in words is "forty-eight million, eight hundred thirty-seven thousand, eight hundred eighty-eight".
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