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105352441 is a prime number
BaseRepresentation
bin1100100011110…
…00110011111001
321100020110101021
412101320303321
5203432234231
614242022441
72416323655
oct621706371
9240213337
10105352441
1154517937
122b347a21
1318a98b2c
14ddc5a65
1593b0811
hex6478cf9

105352441 has 2 divisors, whose sum is σ = 105352442. Its totient is φ = 105352440.

The previous prime is 105352433. The next prime is 105352483. The reversal of 105352441 is 144253501.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104468841 + 883600 = 10221^2 + 940^2 .

It is a cyclic number.

It is not a de Polignac number, because 105352441 - 23 = 105352433 is a prime.

It is a super-2 number, since 2×1053524412 = 22198273649316962, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (105352141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52676220 + 52676221.

It is an arithmetic number, because the mean of its divisors is an integer number (52676221).

Almost surely, 2105352441 is an apocalyptic number.

It is an amenable number.

105352441 is a deficient number, since it is larger than the sum of its proper divisors (1).

105352441 is an equidigital number, since it uses as much as digits as its factorization.

105352441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 105352441 is about 10264.1337189263. The cubic root of 105352441 is about 472.2966526052.

The spelling of 105352441 in words is "one hundred five million, three hundred fifty-two thousand, four hundred forty-one".