Base | Representation |
---|---|
bin | 1010000110000111000110… |
… | …0001111101010011010000 |
3 | 1110022011022001212201201010 |
4 | 2201201301201331103100 |
5 | 2423331001124020422 |
6 | 35335152102410520 |
7 | 2223645555051621 |
oct | 241416141752320 |
9 | 43264261781633 |
10 | 11100100220112 |
11 | 359a587216952 |
12 | 12b3335130a40 |
13 | 626972923527 |
14 | 2a5367a43a48 |
15 | 143b145ddb0c |
hex | a187187d4d0 |
11100100220112 has 80 divisors (see below), whose sum is σ = 29343089064960. Its totient is φ = 3613867426176.
The previous prime is 11100100219919. The next prime is 11100100220119. The reversal of 11100100220112 is 21102200100111.
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (11100100220119) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 80648089 + ... + 80785607.
It is an arithmetic number, because the mean of its divisors is an integer number (366788613312).
Almost surely, 211100100220112 is an apocalyptic number.
11100100220112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
11100100220112 is an abundant number, since it is smaller than the sum of its proper divisors (18242988844848).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11100100220112 is a wasteful number, since it uses less digits than its factorization.
11100100220112 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 176680 (or 176674 counting only the distinct ones).
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 11100100220112 its reverse (21102200100111), we get a palindrome (32202300320223).
The spelling of 11100100220112 in words is "eleven trillion, one hundred billion, one hundred million, two hundred twenty thousand, one hundred twelve".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.070 sec. • engine limits •