Base | Representation |
---|---|
bin | 100000110010010… |
… | …0101100011100111 |
3 | 2211200001101021212 |
4 | 1001210211203213 |
5 | 4223112010210 |
6 | 301055102035 |
7 | 36155531642 |
oct | 10144454347 |
9 | 2750041255 |
10 | 1100110055 |
11 | 514a8aa70 |
12 | 26851191b |
13 | 146bbbac5 |
14 | a616aa59 |
15 | 668a8805 |
hex | 419258e7 |
1100110055 has 16 divisors (see below), whose sum is σ = 1447468704. Its totient is φ = 796010880.
The previous prime is 1100110049. The next prime is 1100110057. The reversal of 1100110055 is 5500110011.
It is not a de Polignac number, because 1100110055 - 28 = 1100109799 is a prime.
It is a super-2 number, since 2×11001100552 = 2420484266224206050, which contains 22 as substring.
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1100110057) 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, 39932 + ... + 61601.
It is an arithmetic number, because the mean of its divisors is an integer number (90466794).
Almost surely, 21100110055 is an apocalyptic number.
1100110055 is a deficient number, since it is larger than the sum of its proper divisors (347358649).
1100110055 is a wasteful number, since it uses less digits than its factorization.
1100110055 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 101746.
The product of its (nonzero) digits is 25, while the sum is 14.
The square root of 1100110055 is about 33167.9070036082. The cubic root of 1100110055 is about 1032.3145408502.
Adding to 1100110055 its reverse (5500110011), we get a palindrome (6600220066).
The spelling of 1100110055 in words is "one billion, one hundred million, one hundred ten thousand, fifty-five".
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