Base | Representation |
---|---|
bin | 11001000010010100111101… |
… | …000000011101111001111101 |
3 | 112102212111222212222122021210 |
4 | 121002110331000131321331 |
5 | 103413030013111201341 |
6 | 1030104201400315033 |
7 | 32123156465011353 |
oct | 3102247500357175 |
9 | 472774885878253 |
10 | 110111100100221 |
11 | 320a2945463940 |
12 | 10424328772a79 |
13 | 495958068582c |
14 | 1d2959728b7d3 |
15 | cae3981b0c16 |
hex | 64253d01de7d |
110111100100221 has 32 divisors (see below), whose sum is σ = 160257666816000. Its totient is φ = 66693984019200.
The previous prime is 110111100100189. The next prime is 110111100100237. The reversal of 110111100100221 is 122001001111011.
It is not a de Polignac number, because 110111100100221 - 25 = 110111100100189 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 110111100100197 and 110111100100206.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110111100100291) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 384190030 + ... + 384476528.
It is an arithmetic number, because the mean of its divisors is an integer number (5008052088000).
Almost surely, 2110111100100221 is an apocalyptic number.
110111100100221 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
110111100100221 is a deficient number, since it is larger than the sum of its proper divisors (50146566715779).
110111100100221 is a wasteful number, since it uses less digits than its factorization.
110111100100221 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 293457.
The product of its (nonzero) digits is 4, while the sum is 12.
Adding to 110111100100221 its reverse (122001001111011), we get a palindrome (232112101211232).
The spelling of 110111100100221 in words is "one hundred ten trillion, one hundred eleven billion, one hundred million, one hundred thousand, two hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.071 sec. • engine limits •