Base | Representation |
---|---|
bin | 1010111011101110001010… |
… | …1110011111100110111001 |
3 | 1120120012121200110210122021 |
4 | 2232323202232133212321 |
5 | 3033423224304124423 |
6 | 41322232150554441 |
7 | 2350332421616425 |
oct | 256734256374671 |
9 | 46505550423567 |
10 | 12021122333113 |
11 | 3915147192353 |
12 | 1421935668a21 |
13 | 69278276754a |
14 | 2d7b7ad77b85 |
15 | 15ca6c48495d |
hex | aeee2b9f9b9 |
12021122333113 has 32 divisors (see below), whose sum is σ = 12586351067136. Its totient is φ = 11469855374208.
The previous prime is 12021122333081. The next prime is 12021122333117. The reversal of 12021122333113 is 31133322112021.
It is not a de Polignac number, because 12021122333113 - 25 = 12021122333081 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12021122333117) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3355042120 + ... + 3355045702.
It is an arithmetic number, because the mean of its divisors is an integer number (393323470848).
Almost surely, 212021122333113 is an apocalyptic number.
It is an amenable number.
12021122333113 is a deficient number, since it is larger than the sum of its proper divisors (565228734023).
12021122333113 is a wasteful number, since it uses less digits than its factorization.
12021122333113 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6373.
The product of its (nonzero) digits is 1296, while the sum is 25.
Adding to 12021122333113 its reverse (31133322112021), we get a palindrome (43154444445134).
The spelling of 12021122333113 in words is "twelve trillion, twenty-one billion, one hundred twenty-two million, three hundred thirty-three thousand, one hundred thirteen".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.074 sec. • engine limits •