Base | Representation |
---|---|
bin | 1010111011101110100101… |
… | …0010000001101011100010 |
3 | 1120120012220100102020221201 |
4 | 2232323221102001223202 |
5 | 3033423440432423020 |
6 | 41322251120111414 |
7 | 2350335225456616 |
oct | 256735122015342 |
9 | 46505810366851 |
10 | 12021232311010 |
11 | 39151a327937a |
12 | 142196646556a |
13 | 69279c492820 |
14 | 2d7b8b805346 |
15 | 15ca76e5aa0a |
hex | aeee9481ae2 |
12021232311010 has 16 divisors (see below), whose sum is σ = 23302696480056. Its totient is φ = 4438608853248.
The previous prime is 12021232311001. The next prime is 12021232311061. The reversal of 12021232311010 is 1011323212021.
12021232311010 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It can be written as a sum of positive squares in 4 ways, for example, as 7955778718801 + 4065453592209 = 2820599^2 + 2016297^2 .
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, 46235508759 + ... + 46235509018.
Almost surely, 212021232311010 is an apocalyptic number.
12021232311010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12021232311010 is a deficient number, since it is larger than the sum of its proper divisors (11281464169046).
12021232311010 is a wasteful number, since it uses less digits than its factorization.
12021232311010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 92471017797.
The product of its (nonzero) digits is 144, while the sum is 19.
Adding to 12021232311010 its reverse (1011323212021), we get a palindrome (13032555523031).
The spelling of 12021232311010 in words is "twelve trillion, twenty-one billion, two hundred thirty-two million, three hundred eleven thousand, ten".
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