Base | Representation |
---|---|
bin | 1011000010110010000101… |
… | …1010110101110111110011 |
3 | 1120222210202001022220001020 |
4 | 2300230201122311313303 |
5 | 3042420200401332243 |
6 | 41454053512310523 |
7 | 2362155546336534 |
oct | 260544132656763 |
9 | 46883661286036 |
10 | 12142433230323 |
11 | 39616390079a0 |
12 | 14413503a2443 |
13 | 6a1046403926 |
14 | 2dd9a843a68b |
15 | 160cbc57e283 |
hex | b0b216b5df3 |
12142433230323 has 8 divisors (see below), whose sum is σ = 17661721062336. Its totient is φ = 7359050442600.
The previous prime is 12142433230313. The next prime is 12142433230373. The reversal of 12142433230323 is 32303233424121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 12142433230323 - 218 = 12142432968179 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 367952522131 = 12142433230323 / (1 + 2 + 1 + 4 + 2 + 4 + 3 + 3 + 2 + 3 + 0 + 3 + 2 + 3).
It is not an unprimeable number, because it can be changed into a prime (12142433230313) 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, 183976261033 + ... + 183976261098.
It is an arithmetic number, because the mean of its divisors is an integer number (2207715132792).
Almost surely, 212142433230323 is an apocalyptic number.
12142433230323 is a deficient number, since it is larger than the sum of its proper divisors (5519287832013).
12142433230323 is a wasteful number, since it uses less digits than its factorization.
12142433230323 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 367952522145.
The product of its (nonzero) digits is 62208, while the sum is 33.
Adding to 12142433230323 its reverse (32303233424121), we get a palindrome (44445666654444).
The spelling of 12142433230323 in words is "twelve trillion, one hundred forty-two billion, four hundred thirty-three million, two hundred thirty thousand, three hundred twenty-three".
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