Base | Representation |
---|---|
bin | 1011101101011100… |
… | …1100110001101101 |
3 | 22010001220100000101 |
4 | 2323113030301231 |
5 | 22414203433122 |
6 | 1235530231101 |
7 | 140616431551 |
oct | 27327146155 |
9 | 8101810011 |
10 | 3143421037 |
11 | 1373419829 |
12 | 738885491 |
13 | 3b131ba63 |
14 | 21b69b861 |
15 | 135e74027 |
hex | bb5ccc6d |
3143421037 has 2 divisors, whose sum is σ = 3143421038. Its totient is φ = 3143421036.
The previous prime is 3143420963. The next prime is 3143421067. The reversal of 3143421037 is 7301243413.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2862892036 + 280529001 = 53506^2 + 16749^2 .
It is a cyclic number.
It is not a de Polignac number, because 3143421037 - 27 = 3143420909 is a prime.
It is a super-3 number, since 3×31434210373 (a number of 29 digits) contains 333 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3143420996 and 3143421014.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3143421067) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1571710518 + 1571710519.
It is an arithmetic number, because the mean of its divisors is an integer number (1571710519).
Almost surely, 23143421037 is an apocalyptic number.
It is an amenable number.
3143421037 is a deficient number, since it is larger than the sum of its proper divisors (1).
3143421037 is an equidigital number, since it uses as much as digits as its factorization.
3143421037 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 6048, while the sum is 28.
The square root of 3143421037 is about 56066.2201062280. The cubic root of 3143421037 is about 1464.8759596315.
The spelling of 3143421037 in words is "three billion, one hundred forty-three million, four hundred twenty-one thousand, thirty-seven".
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