Base | Representation |
---|---|
bin | 1000101100101001001110 |
3 | 11021211120222 |
4 | 20230221032 |
5 | 1040430024 |
6 | 120511342 |
7 | 25244162 |
oct | 10545116 |
9 | 4254528 |
10 | 2280014 |
11 | 1318010 |
12 | 91b552 |
13 | 61aa29 |
14 | 434ca2 |
15 | 30085e |
hex | 22ca4e |
2280014 has 16 divisors (see below), whose sum is σ = 3833136. Its totient is φ = 1008000.
The previous prime is 2280011. The next prime is 2280029. The reversal of 2280014 is 4100822.
It is a junction number, because it is equal to n+sod(n) for n = 2279974 and 2280001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2280011) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 587 + ... + 2214.
It is an arithmetic number, because the mean of its divisors is an integer number (239571).
22280014 is an apocalyptic number.
2280014 is a deficient number, since it is larger than the sum of its proper divisors (1553122).
2280014 is a wasteful number, since it uses less digits than its factorization.
2280014 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2851.
The product of its (nonzero) digits is 128, while the sum is 17.
The square root of 2280014 is about 1509.9715229103. The cubic root of 2280014 is about 131.6171566956.
Adding to 2280014 its reverse (4100822), we get a palindrome (6380836).
The spelling of 2280014 in words is "two million, two hundred eighty thousand, fourteen".
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