Base | Representation |
---|---|
bin | 100101100101101111101111… |
… | …1111010111110001000111101 |
3 | 1121100201011221210022111202111 |
4 | 1023023133133322332020331 |
5 | 321314224310334013023 |
6 | 3131115222240454021 |
7 | 126434120220060361 |
oct | 11313373772761075 |
9 | 1540634853274674 |
10 | 330643224126013 |
11 | 96398005193767 |
12 | 31100a5691a311 |
13 | 112656a34bba96 |
14 | 5b913088dd2a1 |
15 | 2835bc805400d |
hex | 12cb7dfebe23d |
330643224126013 has 2 divisors, whose sum is σ = 330643224126014. Its totient is φ = 330643224126012.
The previous prime is 330643224126001. The next prime is 330643224126031. The reversal of 330643224126013 is 310621422346033.
Together with next prime (330643224126031) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 198927272888964 + 131715951237049 = 14104158^2 + 11476757^2 .
It is an emirp because it is prime and its reverse (310621422346033) is a distict prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-330643224126013 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (330643224121013) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 165321612063006 + 165321612063007.
It is an arithmetic number, because the mean of its divisors is an integer number (165321612063007).
Almost surely, 2330643224126013 is an apocalyptic number.
It is an amenable number.
330643224126013 is a deficient number, since it is larger than the sum of its proper divisors (1).
330643224126013 is an equidigital number, since it uses as much as digits as its factorization.
330643224126013 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 373248, while the sum is 40.
The spelling of 330643224126013 in words is "three hundred thirty trillion, six hundred forty-three billion, two hundred twenty-four million, one hundred twenty-six thousand, thirteen".
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