Base | Representation |
---|---|
bin | 110000011110100010110… |
… | …100000100011100001101 |
3 | 102210110202012101211121002 |
4 | 300132202310010130031 |
5 | 414040031242304234 |
6 | 11030220433150045 |
7 | 462452331046106 |
oct | 60364264043415 |
9 | 12713665354532 |
10 | 3331331213069 |
11 | 107489a6930a2 |
12 | 4597740bb325 |
13 | 1b21b2769a32 |
14 | b73471ab3ad |
15 | 5b9c783527e |
hex | 307a2d0470d |
3331331213069 has 2 divisors, whose sum is σ = 3331331213070. Its totient is φ = 3331331213068.
The previous prime is 3331331213053. The next prime is 3331331213207. The reversal of 3331331213069 is 9603121331333.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 3312290800900 + 19040412169 = 1819970^2 + 137987^2 .
It is an emirp because it is prime and its reverse (9603121331333) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3331331213069 - 24 = 3331331213053 is a prime.
It is a super-2 number, since 2×33313312130692 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3331331213009) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665665606534 + 1665665606535.
It is an arithmetic number, because the mean of its divisors is an integer number (1665665606535).
Almost surely, 23331331213069 is an apocalyptic number.
It is an amenable number.
3331331213069 is a deficient number, since it is larger than the sum of its proper divisors (1).
3331331213069 is an equidigital number, since it uses as much as digits as its factorization.
3331331213069 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 78732, while the sum is 38.
The spelling of 3331331213069 in words is "three trillion, three hundred thirty-one billion, three hundred thirty-one million, two hundred thirteen thousand, sixty-nine".
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