Base | Representation |
---|---|
bin | 1000011000011111… |
… | …1111100011001101 |
3 | 12210211020011001200 |
4 | 2012013333203031 |
5 | 14102030223003 |
6 | 1011142300113 |
7 | 106522513020 |
oct | 20607774315 |
9 | 5724204050 |
10 | 2250242253 |
11 | a55226346 |
12 | 529727639 |
13 | 29b2730bc |
14 | 174bd91b7 |
15 | d28436a3 |
hex | 861ff8cd |
2250242253 has 48 divisors (see below), whose sum is σ = 3811017600. Its totient is φ = 1252847232.
The previous prime is 2250242231. The next prime is 2250242279. The reversal of 2250242253 is 3522420522.
It is not a de Polignac number, because 2250242253 - 210 = 2250241229 is a prime.
It is a Curzon number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2250243253) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 495250 + ... + 499772.
It is an arithmetic number, because the mean of its divisors is an integer number (79396200).
Almost surely, 22250242253 is an apocalyptic number.
It is an amenable number.
2250242253 is a deficient number, since it is larger than the sum of its proper divisors (1560775347).
2250242253 is a wasteful number, since it uses less digits than its factorization.
2250242253 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4738 (or 4735 counting only the distinct ones).
The product of its (nonzero) digits is 9600, while the sum is 27.
The square root of 2250242253 is about 47436.7184046283. The cubic root of 2250242253 is about 1310.4177237475.
Adding to 2250242253 its reverse (3522420522), we get a palindrome (5772662775).
The spelling of 2250242253 in words is "two billion, two hundred fifty million, two hundred forty-two thousand, two hundred fifty-three".
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