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11301011 = 109199521
BaseRepresentation
bin101011000111…
…000010010011
3210021011001222
4223013002103
510343113021
61042115255
7165025361
oct53070223
923234058
1011301011
116419687
12394bb2b
132458ab7
141702631
15ed36ab
hexac7093

11301011 has 8 divisors (see below), whose sum is σ = 11484000. Its totient is φ = 11119680.

The previous prime is 11301007. The next prime is 11301013. The reversal of 11301011 is 11010311.

11301011 is digitally balanced in base 3, 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 a cyclic number.

It is not a de Polignac number, because 11301011 - 22 = 11301007 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 11301011.

It is not an unprimeable number, because it can be changed into a prime (11301013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21431 + ... + 21951.

It is an arithmetic number, because the mean of its divisors is an integer number (1435500).

Almost surely, 211301011 is an apocalyptic number.

11301011 is a deficient number, since it is larger than the sum of its proper divisors (182989).

11301011 is a wasteful number, since it uses less digits than its factorization.

11301011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 3, while the sum is 8.

The square root of 11301011 is about 3361.6976366116. The cubic root of 11301011 is about 224.4083947936.

Adding to 11301011 its reverse (11010311), we get a palindrome (22311322).

The spelling of 11301011 in words is "eleven million, three hundred one thousand, eleven".

Divisors: 1 109 199 521 21691 56789 103679 11301011