Base | Representation |
---|---|
bin | 110011001110011010… |
… | …0001100100101000111 |
3 | 101111221110000122111111 |
4 | 1212130310030211013 |
5 | 3300242302023421 |
6 | 122311411145451 |
7 | 10643013005440 |
oct | 1463464144507 |
9 | 344843018444 |
10 | 110005111111 |
11 | 42720021175 |
12 | 193a05a5287 |
13 | a4b159942c |
14 | 5477b542c7 |
15 | 2cdc7a6ee1 |
hex | 199cd0c947 |
110005111111 has 8 divisors (see below), whose sum is σ = 125866490240. Its totient is φ = 94180322808.
The previous prime is 110005111057. The next prime is 110005111121. The reversal of 110005111111 is 111111500011.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 110005111111 - 27 = 110005110983 is a prime.
It is a super-2 number, since 2×1100051111112 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
110005111111 is a modest number, since divided by 111111 gives 110005 as remainder.
It is a junction number, because it is equal to n+sod(n) for n = 110005111091 and 110005111100.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (110005111121) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9141261 + ... + 9153286.
It is an arithmetic number, because the mean of its divisors is an integer number (15733311280).
Almost surely, 2110005111111 is an apocalyptic number.
110005111111 is a deficient number, since it is larger than the sum of its proper divisors (15861379129).
110005111111 is an equidigital number, since it uses as much as digits as its factorization.
110005111111 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18295413.
The product of its (nonzero) digits is 5, while the sum is 13.
Adding to 110005111111 its reverse (111111500011), we get a palindrome (221116611122).
The spelling of 110005111111 in words is "one hundred ten billion, five million, one hundred eleven thousand, one hundred eleven".
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