Base | Representation |
---|---|
bin | 10011011000101100000000 |
3 | 100120011222220 |
4 | 103120230000 |
5 | 2300104411 |
6 | 300531040 |
7 | 61123623 |
oct | 23305400 |
9 | 10504886 |
10 | 5081856 |
11 | 296108a |
12 | 1850a80 |
13 | 108c120 |
14 | 963dba |
15 | 6a5b06 |
hex | 4d8b00 |
5081856 has 72 divisors (see below), whose sum is σ = 14594160. Its totient is φ = 1560576.
The previous prime is 5081837. The next prime is 5081893. The reversal of 5081856 is 6581805.
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, 9730 + ... + 10238.
Almost surely, 25081856 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 5081856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7297080).
5081856 is an abundant number, since it is smaller than the sum of its proper divisors (9512304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5081856 is a wasteful number, since it uses less digits than its factorization.
5081856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 541 (or 527 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 33.
The square root of 5081856 is about 2254.2972297370. The cubic root of 5081856 is about 171.9256935206.
The spelling of 5081856 in words is "five million, eighty-one thousand, eight hundred fifty-six".
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