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10005069 = 323831747
BaseRepresentation
bin100110001010…
…101001001101
3200211022101010
4212022221031
510030130234
6554235433
7151020204
oct46125115
920738333
1010005069
115713a58
123425b79
1320c3c79
14148623b
15d296e9
hex98aa4d

10005069 has 16 divisors (see below), whose sum is σ = 14095872. Its totient is φ = 6299568.

The previous prime is 10005053. The next prime is 10005089. The reversal of 10005069 is 96050001.

It is not a de Polignac number, because 10005069 - 24 = 10005053 is a prime.

It is a super-2 number, since 2×100050692 = 200202811389522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10005019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4854 + ... + 6600.

It is an arithmetic number, because the mean of its divisors is an integer number (880992).

Almost surely, 210005069 is an apocalyptic number.

It is an amenable number.

10005069 is a deficient number, since it is larger than the sum of its proper divisors (4090803).

10005069 is a wasteful number, since it uses less digits than its factorization.

10005069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1856.

The product of its (nonzero) digits is 270, while the sum is 21.

The square root of 10005069 is about 3163.0790378996. The cubic root of 10005069 is about 215.4798656189.

The spelling of 10005069 in words is "ten million, five thousand, sixty-nine".

Divisors: 1 3 23 69 83 249 1747 1909 5241 5727 40181 120543 145001 435003 3335023 10005069