Base | Representation |
---|---|
bin | 101101100011000010100… |
… | …111000011101010110001 |
3 | 102002020002011110222220222 |
4 | 231203002213003222301 |
5 | 402240220302210113 |
6 | 10353522552342425 |
7 | 442064230211165 |
oct | 55430247035261 |
9 | 12066064428828 |
10 | 3130001210033 |
11 | aa74760a1a35 |
12 | 4267470a4a15 |
13 | 199208a39419 |
14 | ab6c85d8ca5 |
15 | 56642745e08 |
hex | 2d8c29c3ab1 |
3130001210033 has 2 divisors, whose sum is σ = 3130001210034. Its totient is φ = 3130001210032.
The previous prime is 3130001210027. The next prime is 3130001210041. The reversal of 3130001210033 is 3300121000313.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 2609284547584 + 520716662449 = 1615328^2 + 721607^2 .
It is an emirp because it is prime and its reverse (3300121000313) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 3130001210033 - 216 = 3130001144497 is a prime.
It is a super-2 number, since 2×31300012100332 (a number of 26 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 3130001209993 and 3130001210020.
It is not a weakly prime, because it can be changed into another prime (3130001230033) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1565000605016 + 1565000605017.
It is an arithmetic number, because the mean of its divisors is an integer number (1565000605017).
Almost surely, 23130001210033 is an apocalyptic number.
It is an amenable number.
3130001210033 is a deficient number, since it is larger than the sum of its proper divisors (1).
3130001210033 is an equidigital number, since it uses as much as digits as its factorization.
3130001210033 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 162, while the sum is 17.
Adding to 3130001210033 its reverse (3300121000313), we get a palindrome (6430122210346).
The spelling of 3130001210033 in words is "three trillion, one hundred thirty billion, one million, two hundred ten thousand, thirty-three".
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