Base | Representation |
---|---|
bin | 10101101100000101101111 |
3 | 101200212012100 |
4 | 111230011233 |
5 | 2423414430 |
6 | 321510143 |
7 | 66220065 |
oct | 25540557 |
9 | 11625170 |
10 | 5685615 |
11 | 3233761 |
12 | 1aa2353 |
13 | 1240b90 |
14 | a80035 |
15 | 774960 |
hex | 56c16f |
5685615 has 24 divisors (see below), whose sum is σ = 10614240. Its totient is φ = 2798784.
The previous prime is 5685613. The next prime is 5685619. The reversal of 5685615 is 5165865.
It is not a de Polignac number, because 5685615 - 21 = 5685613 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 5685615.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (5685613) 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 23 ways as a sum of consecutive naturals, for example, 4275 + ... + 5444.
It is an arithmetic number, because the mean of its divisors is an integer number (442260).
Almost surely, 25685615 is an apocalyptic number.
5685615 is a deficient number, since it is larger than the sum of its proper divisors (4928625).
5685615 is a wasteful number, since it uses less digits than its factorization.
5685615 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9743 (or 9740 counting only the distinct ones).
The product of its digits is 36000, while the sum is 36.
The square root of 5685615 is about 2384.4527674081. The cubic root of 5685615 is about 178.4812022669.
The spelling of 5685615 in words is "five million, six hundred eighty-five thousand, six hundred fifteen".
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