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105854701 is a prime number
BaseRepresentation
bin1100100111100…
…11011011101101
321101011222100111
412103303123231
5204044322301
614300500021
72423515201
oct623633355
9241158314
10105854701
1154830227
122b54a611
1318c13624
14100b6b01
15945e551
hex64f36ed

105854701 has 2 divisors, whose sum is σ = 105854702. Its totient is φ = 105854700.

The previous prime is 105854659. The next prime is 105854711. The reversal of 105854701 is 107458501.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 64561225 + 41293476 = 8035^2 + 6426^2 .

It is an emirp because it is prime and its reverse (107458501) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 105854701 - 223 = 97466093 is a prime.

It is a super-2 number, since 2×1058547012 = 22410435447598802, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (105854711) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52927350 + 52927351.

It is an arithmetic number, because the mean of its divisors is an integer number (52927351).

Almost surely, 2105854701 is an apocalyptic number.

It is an amenable number.

105854701 is a deficient number, since it is larger than the sum of its proper divisors (1).

105854701 is an equidigital number, since it uses as much as digits as its factorization.

105854701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 105854701 is about 10288.5713779902. The cubic root of 105854701 is about 473.0460095265.

The spelling of 105854701 in words is "one hundred five million, eight hundred fifty-four thousand, seven hundred one".