Base | Representation |
---|---|
bin | 1010100000001011010110 |
3 | 12011212201210 |
4 | 22200023112 |
5 | 1201100423 |
6 | 135002250 |
7 | 32254635 |
oct | 12401326 |
9 | 5155653 |
10 | 2753238 |
11 | 1610604 |
12 | b09386 |
13 | 755247 |
14 | 51951c |
15 | 395b93 |
hex | 2a02d6 |
2753238 has 32 divisors (see below), whose sum is σ = 5847552. Its totient is φ = 862400.
The previous prime is 2753237. The next prime is 2753263. The reversal of 2753238 is 8323572.
It is a d-powerful number, because it can be written as 22 + 74 + 59 + 33 + 218 + 312 + 84 .
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2753237) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9658 + ... + 9938.
It is an arithmetic number, because the mean of its divisors is an integer number (182736).
22753238 is an apocalyptic number.
2753238 is an abundant number, since it is smaller than the sum of its proper divisors (3094314).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2753238 is a wasteful number, since it uses less digits than its factorization.
2753238 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 380.
The product of its digits is 10080, while the sum is 30.
The square root of 2753238 is about 1659.2884016951. The cubic root of 2753238 is about 140.1569328641.
The spelling of 2753238 in words is "two million, seven hundred fifty-three thousand, two hundred thirty-eight".
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