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11011044133 = 29738958441
BaseRepresentation
bin10100100000100111…
…10011001100100101
31001102101012222221101
422100103303030211
5140022311403013
65020340520101
7536602221325
oct122023631445
931371188841
1011011044133
1147404a1481
1221736b0031
1310662c353b
14766547285
15446a218dd
hex2904f3325

11011044133 has 16 divisors (see below), whose sum is σ = 11676711600. Its totient is φ = 10367723520.

The previous prime is 11011044113. The next prime is 11011044167. The reversal of 11011044133 is 33144011011.

It can be written as a sum of positive squares in 8 ways, for example, as 254657764 + 10756386369 = 15958^2 + 103713^2 .

It is a cyclic number.

It is not a de Polignac number, because 11011044133 - 213 = 11011035941 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 11011044133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11011044113) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159193 + ... + 217633.

It is an arithmetic number, because the mean of its divisors is an integer number (729794475).

Almost surely, 211011044133 is an apocalyptic number.

It is an amenable number.

11011044133 is a deficient number, since it is larger than the sum of its proper divisors (665667467).

11011044133 is an equidigital number, since it uses as much as digits as its factorization.

11011044133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58632.

The product of its (nonzero) digits is 144, while the sum is 19.

Adding to 11011044133 its reverse (33144011011), we get a palindrome (44155055144).

The spelling of 11011044133 in words is "eleven billion, eleven million, forty-four thousand, one hundred thirty-three".

Divisors: 1 29 73 89 2117 2581 6497 58441 188413 1694789 4266193 5201249 123719597 150836221 379691177 11011044133