Base | Representation |
---|---|
bin | 10100101011001111… |
… | …11100101110001110 |
3 | 1001122121000012102001 |
4 | 22111213330232032 |
5 | 140213123241420 |
6 | 5033244022514 |
7 | 542034150301 |
oct | 122547745616 |
9 | 31577005361 |
10 | 11100212110 |
11 | 4786864719 |
12 | 2199531a3a |
13 | 107b913860 |
14 | 774318b38 |
15 | 44e786b0a |
hex | 2959fcb8e |
11100212110 has 48 divisors (see below), whose sum is σ = 22709526336. Its totient is φ = 3882810816.
The previous prime is 11100212087. The next prime is 11100212141. The reversal of 11100212110 is 1121200111.
It is a Harshad number since it is a multiple of its sum of digits (10).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 71334 + ... + 165193.
It is an arithmetic number, because the mean of its divisors is an integer number (473115132).
Almost surely, 211100212110 is an apocalyptic number.
11100212110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11100212110 is an abundant number, since it is smaller than the sum of its proper divisors (11609314226).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11100212110 is a wasteful number, since it uses less digits than its factorization.
11100212110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 236585 (or 236566 counting only the distinct ones).
The product of its (nonzero) digits is 4, while the sum is 10.
Adding to 11100212110 its reverse (1121200111), we get a palindrome (12221412221).
The spelling of 11100212110 in words is "eleven billion, one hundred million, two hundred twelve thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •