Base | Representation |
---|---|
bin | 1011101001100… |
… | …1100111111100 |
3 | 10101221112110011 |
4 | 2322121213330 |
5 | 100002114430 |
6 | 4503153004 |
7 | 1132222612 |
oct | 272314774 |
9 | 111845404 |
10 | 48863740 |
11 | 25645062 |
12 | 14445764 |
13 | a17b173 |
14 | 66bd6b2 |
15 | 445322a |
hex | 2e999fc |
48863740 has 24 divisors (see below), whose sum is σ = 103153680. Its totient is φ = 19442688.
The previous prime is 48863723. The next prime is 48863777. The reversal of 48863740 is 4736884.
It is a junction number, because it is equal to n+sod(n) for n = 48863693 and 48863702.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2470 + ... + 10189.
It is an arithmetic number, because the mean of its divisors is an integer number (4298070).
Almost surely, 248863740 is an apocalyptic number.
It is an amenable number.
48863740 is an abundant number, since it is smaller than the sum of its proper divisors (54289940).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
48863740 is a wasteful number, since it uses less digits than its factorization.
48863740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12861 (or 12859 counting only the distinct ones).
The product of its (nonzero) digits is 129024, while the sum is 40.
The square root of 48863740 is about 6990.2603671108. The cubic root of 48863740 is about 365.5910608670.
The spelling of 48863740 in words is "forty-eight million, eight hundred sixty-three thousand, seven hundred forty".
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