Base | Representation |
---|---|
bin | 1001000110010000100100… |
… | …0001011101100000110101 |
3 | 1022102021211100021102012022 |
4 | 2101210021001131200311 |
5 | 2302342402313212412 |
6 | 33135212524202525 |
7 | 2051462614605104 |
oct | 221441101354065 |
9 | 38367740242168 |
10 | 10003130210357 |
11 | 320733824a429 |
12 | 1156810099445 |
13 | 5773a28001bb |
14 | 268222b4c03b |
15 | 12530eb57a72 |
hex | 9190905d835 |
10003130210357 has 2 divisors, whose sum is σ = 10003130210358. Its totient is φ = 10003130210356.
The previous prime is 10003130210263. The next prime is 10003130210369. The reversal of 10003130210357 is 75301203130001.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 7162014325636 + 2841115884721 = 2676194^2 + 1685561^2 .
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10003130210357 is a prime.
It is a super-2 number, since 2×100031302103572 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10003130290357) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001565105178 + 5001565105179.
It is an arithmetic number, because the mean of its divisors is an integer number (5001565105179).
Almost surely, 210003130210357 is an apocalyptic number.
It is an amenable number.
10003130210357 is a deficient number, since it is larger than the sum of its proper divisors (1).
10003130210357 is an equidigital number, since it uses as much as digits as its factorization.
10003130210357 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 1890, while the sum is 26.
Adding to 10003130210357 its reverse (75301203130001), we get a palindrome (85304333340358).
The spelling of 10003130210357 in words is "ten trillion, three billion, one hundred thirty million, two hundred ten thousand, three hundred fifty-seven".
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