Base | Representation |
---|---|
bin | 11101011001010010101… |
… | …10001111011111000001 |
3 | 10120120000101220110212120 |
4 | 32230221112033133001 |
5 | 113022000304323014 |
6 | 2051554225114453 |
7 | 132654004641030 |
oct | 16545126173701 |
9 | 3516011813776 |
10 | 1010011011009 |
11 | 35a385980710 |
12 | 1438b6788a29 |
13 | 7432233cab0 |
14 | 36c55c34717 |
15 | 1b41559bba9 |
hex | eb2958f7c1 |
1010011011009 has 64 divisors (see below), whose sum is σ = 1850181408768. Its totient is φ = 473057625600.
The previous prime is 1010011010971. The next prime is 1010011011011. The reversal of 1010011011009 is 9001101100101.
It is not a de Polignac number, because 1010011011009 - 28 = 1010011010753 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (1010011011019) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3781732 + ... + 4039989.
It is an arithmetic number, because the mean of its divisors is an integer number (28909084512).
Almost surely, 21010011011009 is an apocalyptic number.
It is an amenable number.
1010011011009 is a deficient number, since it is larger than the sum of its proper divisors (840170397759).
1010011011009 is a wasteful number, since it uses less digits than its factorization.
1010011011009 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7821798.
The product of its (nonzero) digits is 9, while the sum is 15.
The spelling of 1010011011009 in words is "one trillion, ten billion, eleven million, eleven thousand, nine".
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