Base | Representation |
---|---|
bin | 1000101110101000000111 |
3 | 11022020201202 |
4 | 20232220013 |
5 | 1041210020 |
6 | 121013115 |
7 | 25306643 |
oct | 10565007 |
9 | 4266652 |
10 | 2288135 |
11 | 1323123 |
12 | 92419b |
13 | 621635 |
14 | 437c23 |
15 | 302e75 |
hex | 22ea07 |
2288135 has 8 divisors (see below), whose sum is σ = 2754816. Its totient is φ = 1824480.
The previous prime is 2288123. The next prime is 2288161. The reversal of 2288135 is 5318822.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2288135 - 24 = 2288119 is a prime.
It is a d-powerful number, because it can be written as 28 + 216 + 83 + 86 + 1 + 38 + 59 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2288098 and 2288107.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1562 + ... + 2648.
It is an arithmetic number, because the mean of its divisors is an integer number (344352).
22288135 is an apocalyptic number.
2288135 is a deficient number, since it is larger than the sum of its proper divisors (466681).
2288135 is a wasteful number, since it uses less digits than its factorization.
2288135 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1513.
The product of its digits is 3840, while the sum is 29.
The square root of 2288135 is about 1512.6582561835. The cubic root of 2288135 is about 131.7732370825.
The spelling of 2288135 in words is "two million, two hundred eighty-eight thousand, one hundred thirty-five".
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