Base | Representation |
---|---|
bin | 11110001000001… |
… | …10001110101001 |
3 | 122121120010120122 |
4 | 33010012032221 |
5 | 1004144413304 |
6 | 41024533025 |
7 | 6156121643 |
oct | 1704061651 |
9 | 577503518 |
10 | 252732329 |
11 | 11a72a5a3 |
12 | 70781175 |
13 | 4048b275 |
14 | 257cb893 |
15 | 172c39be |
hex | f1063a9 |
252732329 has 2 divisors, whose sum is σ = 252732330. Its totient is φ = 252732328.
The previous prime is 252732317. The next prime is 252732343. The reversal of 252732329 is 923237252.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 178169104 + 74563225 = 13348^2 + 8635^2 .
It is a cyclic number.
It is not a de Polignac number, because 252732329 - 224 = 235955113 is a prime.
It is a Chen prime.
It is not a weakly prime, because it can be changed into another prime (252732379) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126366164 + 126366165.
It is an arithmetic number, because the mean of its divisors is an integer number (126366165).
Almost surely, 2252732329 is an apocalyptic number.
It is an amenable number.
252732329 is a deficient number, since it is larger than the sum of its proper divisors (1).
252732329 is an equidigital number, since it uses as much as digits as its factorization.
252732329 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 45360, while the sum is 35.
The square root of 252732329 is about 15897.5573280929. The cubic root of 252732329 is about 632.2472269228.
The spelling of 252732329 in words is "two hundred fifty-two million, seven hundred thirty-two thousand, three hundred twenty-nine".
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