Base | Representation |
---|---|
bin | 110011010100010010… |
… | …0000111011000101001 |
3 | 101112110011220220222021 |
4 | 1212220210013120221 |
5 | 3301143232101441 |
6 | 122343132024441 |
7 | 10650625301215 |
oct | 1465044073051 |
9 | 345404826867 |
10 | 110202222121 |
11 | 42811310632 |
12 | 19436602121 |
13 | a513381774 |
14 | 5495dc3945 |
15 | 2ceec403d1 |
hex | 19a8907629 |
110202222121 has 8 divisors (see below), whose sum is σ = 114520608000. Its totient is φ = 105931553520.
The previous prime is 110202222079. The next prime is 110202222131. The reversal of 110202222121 is 121222202011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 110202222121 - 215 = 110202189353 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110202222095 and 110202222104.
It is not an unprimeable number, because it can be changed into a prime (110202222131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11924611 + ... + 11933848.
It is an arithmetic number, because the mean of its divisors is an integer number (14315076000).
Almost surely, 2110202222121 is an apocalyptic number.
It is an amenable number.
110202222121 is a deficient number, since it is larger than the sum of its proper divisors (4318385879).
110202222121 is a wasteful number, since it uses less digits than its factorization.
110202222121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23858639.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 110202222121 its reverse (121222202011), we get a palindrome (231424424132).
The spelling of 110202222121 in words is "one hundred ten billion, two hundred two million, two hundred twenty-two thousand, one hundred twenty-one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •