Base | Representation |
---|---|
bin | 10011000101001010001110 |
3 | 100102010021110 |
4 | 103011022032 |
5 | 2240024440 |
6 | 255112450 |
7 | 60341466 |
oct | 23051216 |
9 | 10363243 |
10 | 5001870 |
11 | 2906a85 |
12 | 1812726 |
13 | 10618b3 |
14 | 942ba6 |
15 | 68c080 |
hex | 4c528e |
5001870 has 32 divisors (see below), whose sum is σ = 12102048. Its totient is φ = 1323008.
The previous prime is 5001809. The next prime is 5001907. The reversal of 5001870 is 781005.
It is a happy number.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3502 + ... + 4718.
It is an arithmetic number, because the mean of its divisors is an integer number (378189).
Almost surely, 25001870 is an apocalyptic number.
5001870 is an abundant number, since it is smaller than the sum of its proper divisors (7100178).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5001870 is a wasteful number, since it uses less digits than its factorization.
5001870 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1364.
The product of its (nonzero) digits is 280, while the sum is 21.
The square root of 5001870 is about 2236.4860831224. The cubic root of 5001870 is about 171.0189097108.
Adding to 5001870 its reverse (781005), we get a palindrome (5782875).
The spelling of 5001870 in words is "five million, one thousand, eight hundred seventy".
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