Base | Representation |
---|---|
bin | 1010000110110011110101… |
… | …1011011111110011110110 |
3 | 1110100022022010022020021020 |
4 | 2201230331123133303312 |
5 | 2424030100404404420 |
6 | 35344455555402010 |
7 | 2224552320110052 |
oct | 241547533376366 |
9 | 43308263266236 |
10 | 11112111013110 |
11 | 35a468aa7a458 |
12 | 12b57275b3306 |
13 | 627b38096833 |
14 | 2a5b86c70c62 |
15 | 1440b8c92340 |
hex | a1b3d6dfcf6 |
11112111013110 has 16 divisors (see below), whose sum is σ = 26669066431536. Its totient is φ = 2963229603488.
The previous prime is 11112111013063. The next prime is 11112111013151. The reversal of 11112111013110 is 1131011121111.
It is a happy number.
It is a super-2 number, since 2×111121110131102 (a number of 27 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 11112111013110.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 185201850189 + ... + 185201850248.
It is an arithmetic number, because the mean of its divisors is an integer number (1666816651971).
Almost surely, 211112111013110 is an apocalyptic number.
11112111013110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
11112111013110 is an abundant number, since it is smaller than the sum of its proper divisors (15556955418426).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11112111013110 is a wasteful number, since it uses less digits than its factorization.
11112111013110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 370403700447.
The product of its (nonzero) digits is 6, while the sum is 15.
Adding to 11112111013110 its reverse (1131011121111), we get a palindrome (12243122134221).
The spelling of 11112111013110 in words is "eleven trillion, one hundred twelve billion, one hundred eleven million, thirteen thousand, one hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.069 sec. • engine limits •