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10331105 = 52971249
BaseRepresentation
bin100111011010…
…001111100001
3201102212121112
4213122033201
510121043410
61005233105
7153545561
oct47321741
921385545
1010331105
115916a04
123562795
1321a94a5
14152cda1
15d91105
hex9da3e1

10331105 has 8 divisors (see below), whose sum is σ = 12825000. Its totient is φ = 7979776.

The previous prime is 10331099. The next prime is 10331147. The reversal of 10331105 is 50113301.

It can be written as a sum of positive squares in 4 ways, for example, as 3356224 + 6974881 = 1832^2 + 2641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10331105 - 24 = 10331089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10331105.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 35480 + ... + 35769.

It is an arithmetic number, because the mean of its divisors is an integer number (1603125).

Almost surely, 210331105 is an apocalyptic number.

It is an amenable number.

10331105 is a deficient number, since it is larger than the sum of its proper divisors (2493895).

10331105 is an equidigital number, since it uses as much as digits as its factorization.

10331105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71283.

The product of its (nonzero) digits is 45, while the sum is 14.

The square root of 10331105 is about 3214.2036338726. The cubic root of 10331105 is about 217.7955114691.

Adding to 10331105 its reverse (50113301), we get a palindrome (60444406).

The spelling of 10331105 in words is "ten million, three hundred thirty-one thousand, one hundred five".

Divisors: 1 5 29 145 71249 356245 2066221 10331105