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11369087 = 191633671
BaseRepresentation
bin101011010111…
…101001111111
3210101121110022
4223113221333
510402302322
61043402355
7165431012
oct53275177
923347408
1011369087
116465844
1239833bb
132480a92
14171d379
15ee8942
hexad7a7f

11369087 has 8 divisors (see below), whose sum is σ = 12044160. Its totient is φ = 10701720.

The previous prime is 11369081. The next prime is 11369089. The reversal of 11369087 is 78096311.

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 11369087 - 220 = 10320511 is a prime.

It is a super-2 number, since 2×113690872 = 258512278427138, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11369081) 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 in 7 ways as a sum of consecutive naturals, for example, 1262 + ... + 4932.

It is an arithmetic number, because the mean of its divisors is an integer number (1505520).

Almost surely, 211369087 is an apocalyptic number.

11369087 is a deficient number, since it is larger than the sum of its proper divisors (675073).

11369087 is a wasteful number, since it uses less digits than its factorization.

11369087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 11369087 is about 3371.8076754169. The cubic root of 11369087 is about 224.8580965311.

The spelling of 11369087 in words is "eleven million, three hundred sixty-nine thousand, eighty-seven".

Divisors: 1 19 163 3097 3671 69749 598373 11369087