Base | Representation |
---|---|
bin | 10010101000010110… |
… | …11010000110000111 |
3 | 221211001220222022221 |
4 | 21110023122012013 |
5 | 130441031224312 |
6 | 4332302033211 |
7 | 502602251422 |
oct | 112413320607 |
9 | 27731828287 |
10 | 10002211207 |
11 | 4272a9535a |
12 | 1b31878807 |
13 | c352b2a91 |
14 | 6ac57a9b9 |
15 | 3d8198207 |
hex | 2542da187 |
10002211207 has 2 divisors, whose sum is σ = 10002211208. Its totient is φ = 10002211206.
The previous prime is 10002211201. The next prime is 10002211223. The reversal of 10002211207 is 70211220001.
It is an a-pointer prime, because the next prime (10002211223) can be obtained adding 10002211207 to its sum of digits (16).
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 10002211207 - 23 = 10002211199 is a prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10002211201) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5001105603 + 5001105604.
It is an arithmetic number, because the mean of its divisors is an integer number (5001105604).
Almost surely, 210002211207 is an apocalyptic number.
10002211207 is a deficient number, since it is larger than the sum of its proper divisors (1).
10002211207 is an equidigital number, since it uses as much as digits as its factorization.
10002211207 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 56, while the sum is 16.
Adding to 10002211207 its reverse (70211220001), we get a palindrome (80213431208).
The spelling of 10002211207 in words is "ten billion, two million, two hundred eleven thousand, two hundred seven".
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