Base | Representation |
---|---|
bin | 10010101000010111… |
… | …10111000111000001 |
3 | 221211002011000100111 |
4 | 21110023313013001 |
5 | 130441044030144 |
6 | 4332304351321 |
7 | 502603255045 |
oct | 112413670701 |
9 | 27732130314 |
10 | 10002330049 |
11 | 4273066678 |
12 | 1b31915541 |
13 | c35324bba |
14 | 6ac5ac025 |
15 | 3d81bd534 |
hex | 2542f71c1 |
10002330049 has 2 divisors, whose sum is σ = 10002330050. Its totient is φ = 10002330048.
The previous prime is 10002330047. The next prime is 10002330073. The reversal of 10002330049 is 94003320001.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9968025600 + 34304449 = 99840^2 + 5857^2 .
It is an emirp because it is prime and its reverse (94003320001) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 10002330049 - 21 = 10002330047 is a prime.
Together with 10002330047, it forms a pair of twin primes.
It is not a weakly prime, because it can be changed into another prime (10002330047) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001165024 + 5001165025.
It is an arithmetic number, because the mean of its divisors is an integer number (5001165025).
Almost surely, 210002330049 is an apocalyptic number.
It is an amenable number.
10002330049 is a deficient number, since it is larger than the sum of its proper divisors (1).
10002330049 is an equidigital number, since it uses as much as digits as its factorization.
10002330049 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 648, while the sum is 22.
The spelling of 10002330049 in words is "ten billion, two million, three hundred thirty thousand, forty-nine".
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