Base | Representation |
---|---|
bin | 110011011110000101… |
… | …0001110111001000100 |
3 | 101120022002112121222111 |
4 | 1212330022032321010 |
5 | 3302331412401234 |
6 | 122435514310404 |
7 | 10662026561212 |
oct | 1467412167104 |
9 | 346262477874 |
10 | 110530981444 |
11 | 4296a948354 |
12 | 19508728404 |
13 | a56650b900 |
14 | 54c7921cb2 |
15 | 2d1da30664 |
hex | 19bc28ee44 |
110530981444 has 81 divisors (see below), whose sum is σ = 221385933783. Its totient is φ = 48257524224.
The previous prime is 110530981441. The next prime is 110530981469. The reversal of 110530981444 is 444189035011.
It is a happy number.
The square root of 110530981444 is 332462.
It is a perfect power (a square), and thus also a powerful number.
It can be written as a sum of positive squares in 4 ways, for example, as 31884387844 + 78646593600 = 178562^2 + 280440^2 .
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 110530981397 and 110530981406.
It is not an unprimeable number, because it can be changed into a prime (110530981441) by changing a digit.
It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 164235892 + ... + 164236564.
Almost surely, 2110530981444 is an apocalyptic number.
110530981444 is the 332462-nd square number.
It is an amenable number.
110530981444 is an abundant number, since it is smaller than the sum of its proper divisors (110854952339).
110530981444 is an equidigital number, since it uses as much as digits as its factorization.
110530981444 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1414 (or 707 counting only the distinct ones).
The product of its (nonzero) digits is 69120, while the sum is 40.
The spelling of 110530981444 in words is "one hundred ten billion, five hundred thirty million, nine hundred eighty-one thousand, four hundred forty-four".
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