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11083885269 = 319718754459
BaseRepresentation
bin10100101001010011…
…01010101011010101
31001121110021201012020
422110221222223111
5140144433312034
65031502043353
7541445320212
oct122451525325
931543251166
1011083885269
114778623066
122193b79559
1310784182c2
147720a8b09
1544d10e249
hex294a6aad5

11083885269 has 8 divisors (see below), whose sum is σ = 14853532320. Its totient is φ = 7351747536.

The previous prime is 11083885247. The next prime is 11083885303. The reversal of 11083885269 is 96258838011.

11083885269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11083885269 - 221 = 11081788117 is a prime.

It is a super-2 number, since 2×110838852692 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11083885469) 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, 9376639 + ... + 9377820.

It is an arithmetic number, because the mean of its divisors is an integer number (1856691540).

Almost surely, 211083885269 is an apocalyptic number.

It is an amenable number.

11083885269 is a deficient number, since it is larger than the sum of its proper divisors (3769647051).

11083885269 is a wasteful number, since it uses less digits than its factorization.

11083885269 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18754659.

The product of its (nonzero) digits is 829440, while the sum is 51.

The spelling of 11083885269 in words is "eleven billion, eighty-three million, eight hundred eighty-five thousand, two hundred sixty-nine".

Divisors: 1 3 197 591 18754459 56263377 3694628423 11083885269