Base | Representation |
---|---|
bin | 10011001110000001100100 |
3 | 100110222002021 |
4 | 103032001210 |
5 | 2242210210 |
6 | 255552524 |
7 | 60552400 |
oct | 23160144 |
9 | 10428067 |
10 | 5038180 |
11 | 2931294 |
12 | 182b744 |
13 | 1075294 |
14 | 952100 |
15 | 697bda |
hex | 4ce064 |
5038180 has 72 divisors (see below), whose sum is σ = 12669048. Its totient is φ = 1677312.
The previous prime is 5038169. The next prime is 5038207. The reversal of 5038180 is 818305.
It can be written as a sum of positive squares in 4 ways, for example, as 802816 + 4235364 = 896^2 + 2058^2 .
It is a nialpdrome in base 14.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 51892 + ... + 51988.
It is an arithmetic number, because the mean of its divisors is an integer number (175959).
Almost surely, 25038180 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 5038180, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6334524).
5038180 is an abundant number, since it is smaller than the sum of its proper divisors (7630868).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5038180 is a wasteful number, since it uses less digits than its factorization.
5038180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 173 (or 164 counting only the distinct ones).
The product of its (nonzero) digits is 960, while the sum is 25.
The square root of 5038180 is about 2244.5890492471. The cubic root of 5038180 is about 171.4317373754.
The spelling of 5038180 in words is "five million, thirty-eight thousand, one hundred eighty".
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