Base | Representation |
---|---|
bin | 1010011110111101001011 |
3 | 12011121212111 |
4 | 22132331023 |
5 | 1200420420 |
6 | 134523151 |
7 | 32234230 |
oct | 12367513 |
9 | 5147774 |
10 | 2748235 |
11 | 1607876 |
12 | b064b7 |
13 | 752b99 |
14 | 517787 |
15 | 39445a |
hex | 29ef4b |
2748235 has 16 divisors (see below), whose sum is σ = 3796416. Its totient is φ = 1870848.
The previous prime is 2748227. The next prime is 2748241. The reversal of 2748235 is 5328472.
It is not a de Polignac number, because 2748235 - 23 = 2748227 is a prime.
It is a d-powerful number, because it can be written as 211 + 77 + 42 + 86 + 216 + 313 + 54 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 2748197 and 2748206.
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, 7987 + ... + 8323.
It is an arithmetic number, because the mean of its divisors is an integer number (237276).
22748235 is an apocalyptic number.
2748235 is a deficient number, since it is larger than the sum of its proper divisors (1048181).
2748235 is a wasteful number, since it uses less digits than its factorization.
2748235 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 582.
The product of its digits is 13440, while the sum is 31.
The square root of 2748235 is about 1657.7801422384. The cubic root of 2748235 is about 140.0719867882.
The spelling of 2748235 in words is "two million, seven hundred forty-eight thousand, two hundred thirty-five".
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