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10983069 = 32732229
BaseRepresentation
bin101001111001…
…011010011101
3202122222221100
4221321122131
510302424234
61031223313
7162232416
oct51713235
922588840
1010983069
116221819
123817b39
132377176
14165c80d
15e6e399
hexa7969d

10983069 has 18 divisors (see below), whose sum is σ = 16154970. Its totient is φ = 7190208.

The previous prime is 10983067. The next prime is 10983079. The reversal of 10983069 is 96038901.

It can be written as a sum of positive squares in 3 ways, for example, as 4782969 + 6200100 = 2187^2 + 2490^2 .

It is not a de Polignac number, because 10983069 - 21 = 10983067 is a prime.

It is a super-2 number, since 2×109830692 = 241255609317522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10983067) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 47847 + ... + 48075.

Almost surely, 210983069 is an apocalyptic number.

It is an amenable number.

10983069 is a deficient number, since it is larger than the sum of its proper divisors (5171901).

10983069 is an equidigital number, since it uses as much as digits as its factorization.

10983069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381 (or 305 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 10983069 is about 3314.0713631423. The cubic root of 10983069 is about 222.2838468074.

The spelling of 10983069 in words is "ten million, nine hundred eighty-three thousand, sixty-nine".

Divisors: 1 3 9 73 219 229 657 687 2061 5329 15987 16717 47961 50151 150453 1220341 3661023 10983069