Base | Representation |
---|---|
bin | 10011000101001010001001 |
3 | 100102010021021 |
4 | 103011022021 |
5 | 2240024430 |
6 | 255112441 |
7 | 60341461 |
oct | 23051211 |
9 | 10363237 |
10 | 5001865 |
11 | 2906a80 |
12 | 1812721 |
13 | 10618ab |
14 | 942ba1 |
15 | 68c07a |
hex | 4c5289 |
5001865 has 16 divisors (see below), whose sum is σ = 6595200. Its totient is φ = 3611520.
The previous prime is 5001809. The next prime is 5001907. The reversal of 5001865 is 5681005.
It is not a de Polignac number, because 5001865 - 213 = 4993673 is a prime.
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, 10717 + ... + 11173.
It is an arithmetic number, because the mean of its divisors is an integer number (412200).
Almost surely, 25001865 is an apocalyptic number.
5001865 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5001865 is a deficient number, since it is larger than the sum of its proper divisors (1593335).
5001865 is a wasteful number, since it uses less digits than its factorization.
5001865 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 672.
The product of its (nonzero) digits is 1200, while the sum is 25.
The square root of 5001865 is about 2236.4849652971. The cubic root of 5001865 is about 171.0188527257.
The spelling of 5001865 in words is "five million, one thousand, eight hundred sixty-five".
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