Base | Representation |
---|---|
bin | 110010010001100100110101… |
… | …000001101110101010110010 |
3 | 1001222212220211002222212021221 |
4 | 302101210311001232222302 |
5 | 212440131441324323442 |
6 | 2102132324512535254 |
7 | 64400451266262121 |
oct | 6221446501565262 |
9 | 1058786732885257 |
10 | 221110101011122 |
11 | 644a82a3768554 |
12 | 2097075155152a |
13 | 964b792c4412b |
14 | 3c85b00a83ab8 |
15 | 1a868ab588467 |
hex | c9193506eab2 |
221110101011122 has 16 divisors (see below), whose sum is σ = 351179767542240. Its totient is φ = 104050360024128.
The previous prime is 221110101011099. The next prime is 221110101011171.
221110101011122 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 221110101011096 and 221110101011105.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42907872 + ... + 47783947.
It is an arithmetic number, because the mean of its divisors is an integer number (21948735471390).
Almost surely, 2221110101011122 is an apocalyptic number.
221110101011122 is a deficient number, since it is larger than the sum of its proper divisors (130069666531118).
221110101011122 is a wasteful number, since it uses less digits than its factorization.
221110101011122 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 90763545.
The product of its (nonzero) digits is 16, while the sum is 16.
It can be divided in two parts, 22111010 and 1011122, that added together give a palindrome (23122132).
The spelling of 221110101011122 in words is "two hundred twenty-one trillion, one hundred ten billion, one hundred one million, eleven thousand, one hundred twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •