Base | Representation |
---|---|
bin | 1001000110101110010000… |
… | …0111111111110010111111 |
3 | 1022110001101211220121220102 |
4 | 2101223210013333302333 |
5 | 2303010213340214442 |
6 | 33143011504111315 |
7 | 2052164263220051 |
oct | 221534407776277 |
9 | 38401354817812 |
10 | 10011101101247 |
11 | 320a758645764 |
12 | 115827560553b |
13 | 578072cc099c |
14 | 26877b5d98d1 |
15 | 125629803232 |
hex | 91ae41ffcbf |
10011101101247 has 2 divisors, whose sum is σ = 10011101101248. Its totient is φ = 10011101101246.
The previous prime is 10011101101189. The next prime is 10011101101249. The reversal of 10011101101247 is 74210110111001.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 10011101101247 - 226 = 10011033992383 is a prime.
It is a super-2 number, since 2×100111011012472 (a number of 27 digits) contains 22 as substring.
Together with 10011101101249, it forms a pair of twin primes.
It is a Chen prime.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (10011101101249) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005550550623 + 5005550550624.
It is an arithmetic number, because the mean of its divisors is an integer number (5005550550624).
Almost surely, 210011101101247 is an apocalyptic number.
10011101101247 is a deficient number, since it is larger than the sum of its proper divisors (1).
10011101101247 is an equidigital number, since it uses as much as digits as its factorization.
10011101101247 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 20.
Adding to 10011101101247 its reverse (74210110111001), we get a palindrome (84221211212248).
The spelling of 10011101101247 in words is "ten trillion, eleven billion, one hundred one million, one hundred one thousand, two hundred forty-seven".
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