Base | Representation |
---|---|
bin | 101101011110011000110… |
… | …101010000000010110101 |
3 | 102001202011222211111200121 |
4 | 231132120311100002311 |
5 | 402200002330222443 |
6 | 10351335125211541 |
7 | 441526354643206 |
oct | 55363065200265 |
9 | 12052158744617 |
10 | 3125005320373 |
11 | aa5342042102 |
12 | 425791b60bb1 |
13 | 1988c09b96b1 |
14 | ab372cc75ad |
15 | 5644dd524ed |
hex | 2d798d500b5 |
3125005320373 has 2 divisors, whose sum is σ = 3125005320374. Its totient is φ = 3125005320372.
The previous prime is 3125005320301. The next prime is 3125005320383. The reversal of 3125005320373 is 3730235005213.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 2358429775524 + 766575544849 = 1535718^2 + 875543^2 .
It is an emirp because it is prime and its reverse (3730235005213) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3125005320373 - 217 = 3125005189301 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (3125005320383) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1562502660186 + 1562502660187.
It is an arithmetic number, because the mean of its divisors is an integer number (1562502660187).
Almost surely, 23125005320373 is an apocalyptic number.
It is an amenable number.
3125005320373 is a deficient number, since it is larger than the sum of its proper divisors (1).
3125005320373 is an equidigital number, since it uses as much as digits as its factorization.
3125005320373 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 56700, while the sum is 34.
The spelling of 3125005320373 in words is "three trillion, one hundred twenty-five billion, five million, three hundred twenty thousand, three hundred seventy-three".
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