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11379087 = 321936551
BaseRepresentation
bin101011011010…
…000110001111
3210102010011200
4223122012033
510403112322
61043520543
7165502116
oct53320617
923363150
1011379087
116472305
123989153
1324854b5
141722c7d
15eeb8ac
hexada18f

11379087 has 12 divisors (see below), whose sum is σ = 16524144. Its totient is φ = 7545600.

The previous prime is 11379061. The next prime is 11379097. The reversal of 11379087 is 78097311.

It is not a de Polignac number, because 11379087 - 26 = 11379023 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11379037) 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 11 ways as a sum of consecutive naturals, for example, 1539 + ... + 5012.

It is an arithmetic number, because the mean of its divisors is an integer number (1377012).

Almost surely, 211379087 is an apocalyptic number.

11379087 is a deficient number, since it is larger than the sum of its proper divisors (5145057).

11379087 is a wasteful number, since it uses less digits than its factorization.

11379087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6750 (or 6747 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 36.

The square root of 11379087 is about 3373.2902335850. The cubic root of 11379087 is about 224.9240039641.

The spelling of 11379087 in words is "eleven million, three hundred seventy-nine thousand, eighty-seven".

Divisors: 1 3 9 193 579 1737 6551 19653 58959 1264343 3793029 11379087