Base | Representation |
---|---|
bin | 10011100100110001100000 |
3 | 100122200220101 |
4 | 103210301200 |
5 | 2303200420 |
6 | 301552144 |
7 | 61421143 |
oct | 23446140 |
9 | 10580811 |
10 | 5131360 |
11 | 29952a3 |
12 | 1875654 |
13 | 10a8810 |
14 | 97805a |
15 | 6b560a |
hex | 4e4c60 |
5131360 has 48 divisors (see below), whose sum is σ = 13060656. Its totient is φ = 1893888.
The previous prime is 5131351. The next prime is 5131363. The reversal of 5131360 is 631315.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5131363) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847 + ... + 3313.
It is an arithmetic number, because the mean of its divisors is an integer number (272097).
Almost surely, 25131360 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 5131360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6530328).
5131360 is an abundant number, since it is smaller than the sum of its proper divisors (7929296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5131360 is a wasteful number, since it uses less digits than its factorization.
5131360 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2495 (or 2487 counting only the distinct ones).
The product of its (nonzero) digits is 270, while the sum is 19.
The square root of 5131360 is about 2265.2505380200. The cubic root of 5131360 is about 172.4821517625.
Adding to 5131360 its reverse (631315), we get a palindrome (5762675).
The spelling of 5131360 in words is "five million, one hundred thirty-one thousand, three hundred sixty".
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