Base | Representation |
---|---|
bin | 101110101010111000… |
… | …0110100101111011111 |
3 | 100120200201110111210011 |
4 | 1131111300310233133 |
5 | 3120224104010421 |
6 | 114013013024051 |
7 | 10145423244205 |
oct | 1352560645737 |
9 | 316621414704 |
10 | 100223110111 |
11 | 39560373023 |
12 | 17510625027 |
13 | 95b2ac8967 |
14 | 4bca93b075 |
15 | 2918b0b4e1 |
hex | 1755c34bdf |
100223110111 has 4 divisors (see below), whose sum is σ = 100468154800. Its totient is φ = 99978065424.
The previous prime is 100223110093. The next prime is 100223110151. The reversal of 100223110111 is 111011322001.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 100223110111 - 225 = 100189555679 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 100223110091 and 100223110100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (100223110151) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 122521731 + ... + 122522548.
It is an arithmetic number, because the mean of its divisors is an integer number (25117038700).
Almost surely, 2100223110111 is an apocalyptic number.
100223110111 is a deficient number, since it is larger than the sum of its proper divisors (245044689).
100223110111 is an equidigital number, since it uses as much as digits as its factorization.
100223110111 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 245044688.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 100223110111 its reverse (111011322001), we get a palindrome (211234432112).
The spelling of 100223110111 in words is "one hundred billion, two hundred twenty-three million, one hundred ten thousand, one hundred eleven".
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