Base | Representation |
---|---|
bin | 1010111011011000101010… |
… | …1111110101101011000100 |
3 | 1120112122201111022010111021 |
4 | 2232312022233311223010 |
5 | 3033324414414321312 |
6 | 41315435354120524 |
7 | 2350036415060140 |
oct | 256661257655304 |
9 | 46478644263437 |
10 | 12015351323332 |
11 | 3912755645285 |
12 | 14207a4a20144 |
13 | 692072c66266 |
14 | 2d7790736220 |
15 | 15c8309d0c07 |
hex | aed8abf5ac4 |
12015351323332 has 48 divisors (see below), whose sum is σ = 25033463741440. Its totient is φ = 4937606812800.
The previous prime is 12015351323321. The next prime is 12015351323333. The reversal of 12015351323332 is 23332315351021.
It is a super-3 number, since 3×120153513233323 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12015351323333) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63403419 + ... + 63592642.
Almost surely, 212015351323332 is an apocalyptic number.
It is an amenable number.
12015351323332 is an abundant number, since it is smaller than the sum of its proper divisors (13018112418108).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12015351323332 is a wasteful number, since it uses less digits than its factorization.
12015351323332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 126996212 (or 126996210 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 34.
Adding to 12015351323332 its reverse (23332315351021), we get a palindrome (35347666674353).
The spelling of 12015351323332 in words is "twelve trillion, fifteen billion, three hundred fifty-one million, three hundred twenty-three thousand, three hundred thirty-two".
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