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105224341 is a prime number
BaseRepresentation
bin1100100010110…
…01100010010101
321022222221122211
412101121202111
5203414134331
614235153421
72415251335
oct621314225
9238887584
10105224341
115443a672
122b2a5871
1318a52731
14dd910c5
1593878b1
hex6459895

105224341 has 2 divisors, whose sum is σ = 105224342. Its totient is φ = 105224340.

The previous prime is 105224321. The next prime is 105224347. The reversal of 105224341 is 143422501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99800100 + 5424241 = 9990^2 + 2329^2 .

It is a cyclic number.

It is not a de Polignac number, because 105224341 - 27 = 105224213 is a prime.

It is a super-2 number, since 2×1052243412 = 22144323877768562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105224347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52612170 + 52612171.

It is an arithmetic number, because the mean of its divisors is an integer number (52612171).

Almost surely, 2105224341 is an apocalyptic number.

It is an amenable number.

105224341 is a deficient number, since it is larger than the sum of its proper divisors (1).

105224341 is an equidigital number, since it uses as much as digits as its factorization.

105224341 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 105224341 is about 10257.8916449727. The cubic root of 105224341 is about 472.1051501944.

Adding to 105224341 its reverse (143422501), we get a palindrome (248646842).

The spelling of 105224341 in words is "one hundred five million, two hundred twenty-four thousand, three hundred forty-one".