Base | Representation |
---|---|
bin | 10011101100110011111000 |
3 | 100201101001122 |
4 | 103230303320 |
5 | 2310224110 |
6 | 302404412 |
7 | 61616132 |
oct | 23546370 |
9 | 10641048 |
10 | 5164280 |
11 | 2a08000 |
12 | 1890708 |
13 | 10ba7b4 |
14 | 986052 |
15 | 6c0255 |
hex | 4eccf8 |
5164280 has 64 divisors (see below), whose sum is σ = 12912480. Its totient is φ = 1858560.
The previous prime is 5164273. The next prime is 5164283. The reversal of 5164280 is 824615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5164283) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 53192 + ... + 53288.
Almost surely, 25164280 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 5164280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6456240).
5164280 is an abundant number, since it is smaller than the sum of its proper divisors (7748200).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5164280 is a wasteful number, since it uses less digits than its factorization.
5164280 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 141 (or 115 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 5164280 is about 2272.5052255165. The cubic root of 5164280 is about 172.8502161727.
Adding to 5164280 its reverse (824615), we get a palindrome (5988895).
The spelling of 5164280 in words is "five million, one hundred sixty-four thousand, two hundred eighty".
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