Base | Representation |
---|---|
bin | 10011101000111111101000 |
3 | 100200120121200 |
4 | 103220333220 |
5 | 2304224043 |
6 | 302204200 |
7 | 61522431 |
oct | 23507750 |
9 | 10616550 |
10 | 5148648 |
11 | 29a728a |
12 | 1883660 |
13 | 10b364b |
14 | 980488 |
15 | 6ba7d3 |
hex | 4e8fe8 |
5148648 has 48 divisors (see below), whose sum is σ = 14277120. Its totient is φ = 1675296.
The previous prime is 5148623. The next prime is 5148659. The reversal of 5148648 is 8468415.
5148648 is a `hidden beast` number, since 5 + 1 + 4 + 8 + 648 = 666.
It is a Harshad number since it is a multiple of its sum of digits (36).
It is an unprimeable number.
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 11 ways as a sum of consecutive naturals, for example, 2265 + ... + 3927.
It is an arithmetic number, because the mean of its divisors is an integer number (297440).
Almost surely, 25148648 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5148648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7138560).
5148648 is an abundant number, since it is smaller than the sum of its proper divisors (9128472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5148648 is a wasteful number, since it uses less digits than its factorization.
5148648 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1718 (or 1711 counting only the distinct ones).
The product of its digits is 30720, while the sum is 36.
The square root of 5148648 is about 2269.0632428383. The cubic root of 5148648 is about 172.6756371131.
The spelling of 5148648 in words is "five million, one hundred forty-eight thousand, six hundred forty-eight".
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