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11385339 = 373117489
BaseRepresentation
bin101011011011…
…100111111011
3210102102202020
4223123213323
510403312324
61044005523
7165526260
oct53334773
923372666
1011385339
116476a79
1239908a3
1324882b4
141725267
15eed679
hexadb9fb

11385339 has 16 divisors (see below), whose sum is σ = 17909760. Its totient is φ = 6295680.

The previous prime is 11385337. The next prime is 11385343. The reversal of 11385339 is 93358311.

It is not a de Polignac number, because 11385339 - 21 = 11385337 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11385337) 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 15 ways as a sum of consecutive naturals, for example, 8094 + ... + 9395.

It is an arithmetic number, because the mean of its divisors is an integer number (1119360).

Almost surely, 211385339 is an apocalyptic number.

11385339 is a deficient number, since it is larger than the sum of its proper divisors (6524421).

11385339 is a wasteful number, since it uses less digits than its factorization.

11385339 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17530.

The product of its digits is 9720, while the sum is 33.

The square root of 11385339 is about 3374.2167980140. The cubic root of 11385339 is about 224.9651896764.

The spelling of 11385339 in words is "eleven million, three hundred eighty-five thousand, three hundred thirty-nine".

Divisors: 1 3 7 21 31 93 217 651 17489 52467 122423 367269 542159 1626477 3795113 11385339