Base | Representation |
---|---|
bin | 1000110101101010111001 |
3 | 11100201022021 |
4 | 20311222321 |
5 | 1043120420 |
6 | 121354441 |
7 | 25460026 |
oct | 10655271 |
9 | 4321267 |
10 | 2316985 |
11 | 1342870 |
12 | 938a21 |
13 | 6317c8 |
14 | 44454d |
15 | 30b7aa |
hex | 235ab9 |
2316985 has 16 divisors (see below), whose sum is σ = 3070080. Its totient is φ = 1664640.
The previous prime is 2316973. The next prime is 2317009. The reversal of 2316985 is 5896132.
It is not a de Polignac number, because 2316985 - 213 = 2308793 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 2316985.
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, 5461 + ... + 5869.
It is an arithmetic number, because the mean of its divisors is an integer number (191880).
22316985 is an apocalyptic number.
It is an amenable number.
2316985 is a deficient number, since it is larger than the sum of its proper divisors (753095).
2316985 is a wasteful number, since it uses less digits than its factorization.
2316985 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 528.
The product of its digits is 12960, while the sum is 34.
The square root of 2316985 is about 1522.1645771729. The cubic root of 2316985 is about 132.3247475362.
The spelling of 2316985 in words is "two million, three hundred sixteen thousand, nine hundred eighty-five".
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