Base | Representation |
---|---|
bin | 10100101010000100… |
… | …01010111100101111 |
3 | 1001121220101001202220 |
4 | 22111002022330233 |
5 | 140203104341121 |
6 | 5032251450423 |
7 | 541554033063 |
oct | 122502127457 |
9 | 31556331686 |
10 | 11090308911 |
11 | 4781210260 |
12 | 2196156a13 |
13 | 1079857086 |
14 | 772c9baa3 |
15 | 44d97c6c6 |
hex | 29508af2f |
11090308911 has 16 divisors (see below), whose sum is σ = 16980378240. Its totient is φ = 6367641120.
The previous prime is 11090308891. The next prime is 11090308937. The reversal of 11090308911 is 11980309011.
It is a happy number.
11090308911 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 11090308911 - 213 = 11090300719 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11090308211) 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, 8843320 + ... + 8844573.
It is an arithmetic number, because the mean of its divisors is an integer number (1061273640).
Almost surely, 211090308911 is an apocalyptic number.
11090308911 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
11090308911 is a deficient number, since it is larger than the sum of its proper divisors (5890069329).
11090308911 is a wasteful number, since it uses less digits than its factorization.
11090308911 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 17687926.
The product of its (nonzero) digits is 1944, while the sum is 33.
The spelling of 11090308911 in words is "eleven billion, ninety million, three hundred eight thousand, nine hundred eleven".
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