Base | Representation |
---|---|
bin | 1010010011100011101001… |
… | …0111101111111100111101 |
3 | 1111010020120001102101122101 |
4 | 2210320322113233330331 |
5 | 2441122044333443401 |
6 | 40033234210345101 |
7 | 2246434203413650 |
oct | 244707227577475 |
9 | 44106501371571 |
10 | 11331103031101 |
11 | 3679548294897 |
12 | 133006358b191 |
13 | 642697cba279 |
14 | 2b25dd40d897 |
15 | 149b34726101 |
hex | a4e3a5eff3d |
11331103031101 has 32 divisors (see below), whose sum is σ = 13062920232960. Its totient is φ = 9628047158400.
The previous prime is 11331103031099. The next prime is 11331103031159. The reversal of 11331103031101 is 10113030113311.
It is not a de Polignac number, because 11331103031101 - 21 = 11331103031099 is a prime.
It is a super-3 number, since 3×113311030311013 (a number of 40 digits) contains 333 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11331103031201) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 294700860 + ... + 294739306.
It is an arithmetic number, because the mean of its divisors is an integer number (408216257280).
Almost surely, 211331103031101 is an apocalyptic number.
It is an amenable number.
11331103031101 is a deficient number, since it is larger than the sum of its proper divisors (1731817201859).
11331103031101 is a wasteful number, since it uses less digits than its factorization.
11331103031101 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 39505.
The product of its (nonzero) digits is 81, while the sum is 19.
Adding to 11331103031101 its reverse (10113030113311), we get a palindrome (21444133144412).
The spelling of 11331103031101 in words is "eleven trillion, three hundred thirty-one billion, one hundred three million, thirty-one thousand, one hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.083 sec. • engine limits •