Base | Representation |
---|---|
bin | 10100101011001110… |
… | …01110010101011100 |
3 | 1001122120122112202221 |
4 | 22111213032111130 |
5 | 140213101201413 |
6 | 5033235555124 |
7 | 542032426330 |
oct | 122547162534 |
9 | 31576575687 |
10 | 11100022108 |
11 | 478674499a |
12 | 219945baa4 |
13 | 107b878226 |
14 | 7742a97c0 |
15 | 44e74a68d |
hex | 2959ce55c |
11100022108 has 12 divisors (see below), whose sum is σ = 22200044272. Its totient is φ = 4757152320.
The previous prime is 11100022097. The next prime is 11100022121. The reversal of 11100022108 is 80122000111.
11100022108 is an admirable number.
It is a junction number, because it is equal to n+sod(n) for n = 11100022091 and 11100022100.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198214653 + ... + 198214708.
Almost surely, 211100022108 is an apocalyptic number.
It is an amenable number.
11100022108 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11100022108 is a wasteful number, since it uses less digits than its factorization.
11100022108 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 396429372 (or 396429370 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 16.
Adding to 11100022108 its reverse (80122000111), we get a palindrome (91222022219).
The spelling of 11100022108 in words is "eleven billion, one hundred million, twenty-two thousand, one hundred eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •