Base | Representation |
---|---|
bin | 10010110000010001… |
… | …01010100001000101 |
3 | 221222200211220212111 |
4 | 21120020222201011 |
5 | 131110030212101 |
6 | 4343033021021 |
7 | 504336460402 |
oct | 113010524105 |
9 | 27880756774 |
10 | 10068600901 |
11 | 42a750a977 |
12 | 1b4bb54771 |
13 | c45c89218 |
14 | 6b72dd2a9 |
15 | 3dde0e251 |
hex | 25822a845 |
10068600901 has 2 divisors, whose sum is σ = 10068600902. Its totient is φ = 10068600900.
The previous prime is 10068600889. The next prime is 10068600917. The reversal of 10068600901 is 10900686001.
It is a happy number.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 9566796100 + 501804801 = 97810^2 + 22401^2 .
It is an emirp because it is prime and its reverse (10900686001) is a distict prime. It is also a bemirp because it and its reverse can be mirrored producing other two distinct primes, 10600989001 and 10098900601.
It is a cyclic number.
It is not a de Polignac number, because 10068600901 - 211 = 10068598853 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10068604901) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5034300450 + 5034300451.
It is an arithmetic number, because the mean of its divisors is an integer number (5034300451).
Almost surely, 210068600901 is an apocalyptic number.
It is an amenable number.
10068600901 is a deficient number, since it is larger than the sum of its proper divisors (1).
10068600901 is an equidigital number, since it uses as much as digits as its factorization.
10068600901 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 2592, while the sum is 31.
The spelling of 10068600901 in words is "ten billion, sixty-eight million, six hundred thousand, nine hundred one".
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