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105341071 = 119576461
BaseRepresentation
bin1100100011101…
…10000010001111
321100012212210011
412101312002033
5203431403241
614241454051
72416245553
oct621660217
9240185704
10105341071
115450a340
122b341327
1318a938c4
14ddc1863
1593ac281
hex647608f

105341071 has 4 divisors (see below), whose sum is σ = 114917544. Its totient is φ = 95764600.

The previous prime is 105341059. The next prime is 105341077. The reversal of 105341071 is 170143501.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 105341071 - 223 = 96952463 is a prime.

It is a super-3 number, since 3×1053410713 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105341077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4788220 + ... + 4788241.

It is an arithmetic number, because the mean of its divisors is an integer number (28729386).

Almost surely, 2105341071 is an apocalyptic number.

105341071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

105341071 is a deficient number, since it is larger than the sum of its proper divisors (9576473).

105341071 is an equidigital number, since it uses as much as digits as its factorization.

105341071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9576472.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 105341071 is about 10263.5798335668. The cubic root of 105341071 is about 472.2796613642.

Adding to 105341071 its reverse (170143501), we get a palindrome (275484572).

It can be divided in two parts, 1053 and 41071, that added together give a palindrome (42124).

The spelling of 105341071 in words is "one hundred five million, three hundred forty-one thousand, seventy-one".

Divisors: 1 11 9576461 105341071