Base | Representation |
---|---|
bin | 100000010000101… |
… | …101011010011101 |
3 | 1101201110102002211 |
4 | 200100231122131 |
5 | 2102030014404 |
6 | 125412520421 |
7 | 16261362631 |
oct | 4020553235 |
9 | 1351412084 |
10 | 541251229 |
11 | 258582072 |
12 | 131320111 |
13 | 881992cc |
14 | 51c52dc1 |
15 | 327b5b04 |
hex | 2042d69d |
541251229 has 2 divisors, whose sum is σ = 541251230. Its totient is φ = 541251228.
The previous prime is 541251169. The next prime is 541251251. The reversal of 541251229 is 922152145.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 501536025 + 39715204 = 22395^2 + 6302^2 .
It is a cyclic number.
It is not a de Polignac number, because 541251229 - 27 = 541251101 is a prime.
It is a super-3 number, since 3×5412512293 (a number of 27 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 541251229.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (541251329) 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, 270625614 + 270625615.
It is an arithmetic number, because the mean of its divisors is an integer number (270625615).
Almost surely, 2541251229 is an apocalyptic number.
It is an amenable number.
541251229 is a deficient number, since it is larger than the sum of its proper divisors (1).
541251229 is an equidigital number, since it uses as much as digits as its factorization.
541251229 is an odious number, because the sum of its binary digits is odd.
The product of its digits is 7200, while the sum is 31.
The square root of 541251229 is about 23264.8066615650. The cubic root of 541251229 is about 814.9537550133.
The spelling of 541251229 in words is "five hundred forty-one million, two hundred fifty-one thousand, two hundred twenty-nine".
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