Base | Representation |
---|---|
bin | 1001101100101101… |
… | …00101110001100000 |
3 | 111102212121211120000 |
4 | 10312112211301200 |
5 | 41130423440343 |
6 | 2220401020000 |
7 | 243013366332 |
oct | 46626456140 |
9 | 14385554500 |
10 | 5206858848 |
11 | 2232155134 |
12 | 1013924600 |
13 | 64c977a89 |
14 | 37574b452 |
15 | 2071b7ed3 |
hex | 1365a5c60 |
5206858848 has 120 divisors (see below), whose sum is σ = 15485972040. Its totient is φ = 1716042240.
The previous prime is 5206858847. The next prime is 5206858871. The reversal of 5206858848 is 8488586025.
It is a happy number.
5206858848 is a `hidden beast` number, since 52 + 0 + 6 + 8 + 588 + 4 + 8 = 666.
It is a super-2 number, since 2×52068588482 = 54222758125991774208, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a junction number, because it is equal to n+sod(n) for n = 5206858794 and 5206858803.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5206858843) by changing a digit.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 219403 + ... + 241973.
It is an arithmetic number, because the mean of its divisors is an integer number (129049767).
Almost surely, 25206858848 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 5206858848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7742986020).
5206858848 is an abundant number, since it is smaller than the sum of its proper divisors (10279113192).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5206858848 is a wasteful number, since it uses less digits than its factorization.
5206858848 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 22682 (or 22665 counting only the distinct ones).
The product of its (nonzero) digits is 4915200, while the sum is 54.
The square root of 5206858848 is about 72158.5673915440. The cubic root of 5206858848 is about 1733.2395942732.
The spelling of 5206858848 in words is "five billion, two hundred six million, eight hundred fifty-eight thousand, eight hundred forty-eight".
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