Base | Representation |
---|---|
bin | 10110100010011011… |
… | …11000010000001110 |
3 | 1011020021022020200101 |
4 | 23101031320100032 |
5 | 144240100323042 |
6 | 5320401121314 |
7 | 605564253031 |
oct | 132115702016 |
9 | 34207266611 |
10 | 12100011022 |
11 | 514a160410 |
12 | 241832923a |
13 | 11aaab0348 |
14 | 82b013018 |
15 | 4ac4286b7 |
hex | 2d137840e |
12100011022 has 16 divisors (see below), whose sum is σ = 19829462832. Its totient is φ = 5491825920.
The previous prime is 12100011019. The next prime is 12100011023. The reversal of 12100011022 is 22011000121.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12100011023) 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, 393813 + ... + 423424.
It is an arithmetic number, because the mean of its divisors is an integer number (1239341427).
Almost surely, 212100011022 is an apocalyptic number.
12100011022 is the 58798-th centered heptagonal number.
12100011022 is a deficient number, since it is larger than the sum of its proper divisors (7729451810).
12100011022 is a wasteful number, since it uses less digits than its factorization.
12100011022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 817923.
The product of its (nonzero) digits is 8, while the sum is 10.
Adding to 12100011022 its reverse (22011000121), we get a palindrome (34111011143).
The spelling of 12100011022 in words is "twelve billion, one hundred million, eleven thousand, twenty-two".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.065 sec. • engine limits •