Base | Representation |
---|---|
bin | 11101011011010100101… |
… | …00101000111011111100 |
3 | 10120122211101010020120201 |
4 | 32231222110220323330 |
5 | 113031213341010022 |
6 | 2052254325453244 |
7 | 133023012426160 |
oct | 16555224507374 |
9 | 3518741106521 |
10 | 1011101110012 |
11 | 35a895243184 |
12 | 143b5b871224 |
13 | 74467134ca6 |
14 | 36d1a916ca0 |
15 | 1b47b129127 |
hex | eb6a528efc |
1011101110012 has 48 divisors (see below), whose sum is σ = 2051478696960. Its totient is φ = 427075227072.
The previous prime is 1011101109983. The next prime is 1011101110027. The reversal of 1011101110012 is 2100111011101.
It is a congruent number.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 821763 + ... + 1642405.
It is an arithmetic number, because the mean of its divisors is an integer number (42739139520).
Almost surely, 21011101110012 is an apocalyptic number.
It is an amenable number.
1011101110012 is an abundant number, since it is smaller than the sum of its proper divisors (1040377586948).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1011101110012 is a wasteful number, since it uses less digits than its factorization.
1011101110012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 821290 (or 821288 counting only the distinct ones).
The product of its (nonzero) digits is 2, while the sum is 10.
Adding to 1011101110012 its reverse (2100111011101), we get a palindrome (3111212121113).
The spelling of 1011101110012 in words is "one trillion, eleven billion, one hundred one million, one hundred ten thousand, twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •