Base | Representation |
---|---|
bin | 1001010010010111010110… |
… | …0101011001100111001101 |
3 | 1100011011122210221110201001 |
4 | 2110211311211121213031 |
5 | 2314244323130013401 |
6 | 33414530313020301 |
7 | 2102504552632132 |
oct | 224456545314715 |
9 | 40134583843631 |
10 | 10211110001101 |
11 | 3287564435509 |
12 | 118ab940b4691 |
13 | 590b99107a39 |
14 | 274312956589 |
15 | 12a933934601 |
hex | 949759599cd |
10211110001101 has 4 divisors (see below), whose sum is σ = 10211758794400. Its totient is φ = 10210461207804.
The previous prime is 10211110000979. The next prime is 10211110001137. The reversal of 10211110001101 is 10110001111201.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 10211110001101 - 221 = 10211107903949 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10211110002101) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 324373041 + ... + 324404518.
It is an arithmetic number, because the mean of its divisors is an integer number (2552939698600).
Almost surely, 210211110001101 is an apocalyptic number.
It is an amenable number.
10211110001101 is a deficient number, since it is larger than the sum of its proper divisors (648793299).
10211110001101 is an equidigital number, since it uses as much as digits as its factorization.
10211110001101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 648793298.
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 10211110001101 its reverse (10110001111201), we get a palindrome (20321111112302).
The spelling of 10211110001101 in words is "ten trillion, two hundred eleven billion, one hundred ten million, one thousand, one hundred one".
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