Base | Representation |
---|---|
bin | 11101001000100000011… |
… | …11111101111001010011 |
3 | 10112200202102002202010002 |
4 | 32210100033331321103 |
5 | 112400022000013412 |
6 | 2043504132000215 |
7 | 132214466423111 |
oct | 16442017757123 |
9 | 3480672082102 |
10 | 1001000001107 |
11 | 35658144a597 |
12 | 142000a6006b |
13 | 73517506382 |
14 | 3663d194ab1 |
15 | 1b089447dc2 |
hex | e9103fde53 |
1001000001107 has 2 divisors, whose sum is σ = 1001000001108. Its totient is φ = 1001000001106.
The previous prime is 1001000001073. The next prime is 1001000001143. The reversal of 1001000001107 is 7011000001001.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 1001000001107 - 220 = 1000998952531 is a prime.
It is not a weakly prime, because it can be changed into another prime (1001000001167) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500500000553 + 500500000554.
It is an arithmetic number, because the mean of its divisors is an integer number (500500000554).
Almost surely, 21001000001107 is an apocalyptic number.
1001000001107 is a deficient number, since it is larger than the sum of its proper divisors (1).
1001000001107 is an equidigital number, since it uses as much as digits as its factorization.
1001000001107 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 7, while the sum is 11.
Adding to 1001000001107 its reverse (7011000001001), we get a palindrome (8012000002108).
The spelling of 1001000001107 in words is "one trillion, one billion, one thousand, one hundred seven".
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