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105830269 is a prime number
BaseRepresentation
bin1100100111011…
…01011101111101
321101010201211121
412103231131331
5204043032034
614300150541
72423354026
oct623553575
9241121747
10105830269
1154813936
122b538451
1318c0547c
14100abc4d
1594571b4
hex64ed77d

105830269 has 2 divisors, whose sum is σ = 105830270. Its totient is φ = 105830268.

The previous prime is 105830239. The next prime is 105830279. The reversal of 105830269 is 962038501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99002500 + 6827769 = 9950^2 + 2613^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-105830269 is a prime.

It is a super-2 number, since 2×1058302692 = 22400091673224722, which contains 22 as substring.

It is equal to p6077635 and since 105830269 and 6077635 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105830239) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52915134 + 52915135.

It is an arithmetic number, because the mean of its divisors is an integer number (52915135).

Almost surely, 2105830269 is an apocalyptic number.

It is an amenable number.

105830269 is a deficient number, since it is larger than the sum of its proper divisors (1).

105830269 is an equidigital number, since it uses as much as digits as its factorization.

105830269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 105830269 is about 10287.3839726142. The cubic root of 105830269 is about 473.0096126249.

The spelling of 105830269 in words is "one hundred five million, eight hundred thirty thousand, two hundred sixty-nine".