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105696061 is a prime number
BaseRepresentation
bin1100100110011…
…00101100111101
321100212220201221
412103030230331
5204024233221
614253233341
72422254532
oct623145475
9240786657
10105696061
1154732019
122b492851
1318b89363
1410074d89
15942c541
hex64ccb3d

105696061 has 2 divisors, whose sum is σ = 105696062. Its totient is φ = 105696060.

The previous prime is 105696053. The next prime is 105696113. The reversal of 105696061 is 160696501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 68790436 + 36905625 = 8294^2 + 6075^2 .

It is a cyclic number.

It is not a de Polignac number, because 105696061 - 23 = 105696053 is a prime.

It is a super-2 number, since 2×1056960612 = 22343314621831442, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105690061) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52848030 + 52848031.

It is an arithmetic number, because the mean of its divisors is an integer number (52848031).

Almost surely, 2105696061 is an apocalyptic number.

It is an amenable number.

105696061 is a deficient number, since it is larger than the sum of its proper divisors (1).

105696061 is an equidigital number, since it uses as much as digits as its factorization.

105696061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 105696061 is about 10280.8589621685. The cubic root of 105696061 is about 472.8095799744.

The spelling of 105696061 in words is "one hundred five million, six hundred ninety-six thousand, sixty-one".