Base | Representation |
---|---|
bin | 100101100010101111110110… |
… | …1010001010111111110101101 |
3 | 1121022020210021022212000001220 |
4 | 1023011133231101113332231 |
5 | 321241001324044224123 |
6 | 3130202030512053553 |
7 | 126362261165260062 |
oct | 11305375521277655 |
9 | 1538223238760056 |
10 | 330231131242413 |
11 | 96249266529995 |
12 | 310550098342b9 |
13 | 1123587b6c761b |
14 | 5b793b4660c69 |
15 | 282a109b8dce3 |
hex | 12c57ed457fad |
330231131242413 has 8 divisors (see below), whose sum is σ = 440631693125376. Its totient is φ = 219992328427200.
The previous prime is 330231131242409. The next prime is 330231131242451. The reversal of 330231131242413 is 314242131132033.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 330231131242413 - 22 = 330231131242409 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (330231131242403) 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, 40439762173 + ... + 40439770338.
It is an arithmetic number, because the mean of its divisors is an integer number (55078961640672).
Almost surely, 2330231131242413 is an apocalyptic number.
It is an amenable number.
330231131242413 is a deficient number, since it is larger than the sum of its proper divisors (110400561882963).
330231131242413 is a wasteful number, since it uses less digits than its factorization.
330231131242413 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80879533875.
The product of its (nonzero) digits is 31104, while the sum is 33.
Adding to 330231131242413 its reverse (314242131132033), we get a palindrome (644473262374446).
The spelling of 330231131242413 in words is "three hundred thirty trillion, two hundred thirty-one billion, one hundred thirty-one million, two hundred forty-two thousand, four hundred thirteen".
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