Base | Representation |
---|---|
bin | 10011011110100011000000 |
3 | 100121101220210 |
4 | 103132203000 |
5 | 2301341411 |
6 | 301234120 |
7 | 61253610 |
oct | 23364300 |
9 | 10541823 |
10 | 5105856 |
11 | 2978118 |
12 | 1862940 |
13 | 109a022 |
14 | 96ca40 |
15 | 6acca6 |
hex | 4de8c0 |
5105856 has 112 divisors (see below), whose sum is σ = 16093440. Its totient is φ = 1397760.
The previous prime is 5105843. The next prime is 5105857. The reversal of 5105856 is 6585015.
It is a happy number.
5105856 is nontrivially palindromic in base 15.
It is a tau number, because it is divible by the number of its divisors (112).
It is an Ulam number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5105857) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38911 + ... + 39041.
Almost surely, 25105856 is an apocalyptic number.
5105856 is a gapful number since it is divisible by the number (56) 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 5105856, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8046720).
5105856 is an abundant number, since it is smaller than the sum of its proper divisors (10987584).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5105856 is a wasteful number, since it uses less digits than its factorization.
5105856 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 182 (or 172 counting only the distinct ones).
The product of its (nonzero) digits is 6000, while the sum is 30.
The square root of 5105856 is about 2259.6141263499. The cubic root of 5105856 is about 172.1959188102.
The spelling of 5105856 in words is "five million, one hundred five thousand, eight hundred fifty-six".
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