Base | Representation |
---|---|
bin | 10000000100001… |
… | …110111100100101 |
3 | 200210012022120112 |
4 | 100010032330211 |
5 | 1023000422003 |
6 | 42425142405 |
7 | 6452045135 |
oct | 2004167445 |
9 | 623168515 |
10 | 269545253 |
11 | 12917337a |
12 | 7632aa05 |
13 | 43ac6b43 |
14 | 27b26ac5 |
15 | 189e53d8 |
hex | 1010ef25 |
269545253 has 2 divisors, whose sum is σ = 269545254. Its totient is φ = 269545252.
The previous prime is 269545223. The next prime is 269545261. The reversal of 269545253 is 352545962.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 218537089 + 51008164 = 14783^2 + 7142^2 .
It is a cyclic number.
It is not a de Polignac number, because 269545253 - 214 = 269528869 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 269545253.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (269545223) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134772626 + 134772627.
It is an arithmetic number, because the mean of its divisors is an integer number (134772627).
Almost surely, 2269545253 is an apocalyptic number.
It is an amenable number.
269545253 is a deficient number, since it is larger than the sum of its proper divisors (1).
269545253 is an equidigital number, since it uses as much as digits as its factorization.
269545253 is an evil number, because the sum of its binary digits is even.
The product of its digits is 324000, while the sum is 41.
The square root of 269545253 is about 16417.8333832452. The cubic root of 269545253 is about 645.9673428395.
The spelling of 269545253 in words is "two hundred sixty-nine million, five hundred forty-five thousand, two hundred fifty-three".
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