Base | Representation |
---|---|
bin | 110011100111100101… |
… | …0000101010110101001 |
3 | 101121010022021200122121 |
4 | 1213033022011112221 |
5 | 3304010011200411 |
6 | 122531301551241 |
7 | 11002646661400 |
oct | 1471712052651 |
9 | 347108250577 |
10 | 110849709481 |
11 | 43013853455 |
12 | 19597415521 |
13 | a5b7565b94 |
14 | 5517dac637 |
15 | 2d3b9dd571 |
hex | 19cf2855a9 |
110849709481 has 9 divisors (see below), whose sum is σ = 128950332381. Its totient is φ = 95012039052.
The previous prime is 110849709473. The next prime is 110849709493. The reversal of 110849709481 is 184907948011.
The square root of 110849709481 is 332941.
It is a perfect power (a square), and thus also a powerful number.
It is not a de Polignac number, because 110849709481 - 23 = 110849709473 is a prime.
It is a super-2 number, since 2×1108497094812 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (110879709481) 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 8 ways as a sum of consecutive naturals, for example, 2306806 + ... + 2354368.
It is an arithmetic number, because the mean of its divisors is an integer number (14327814709).
Almost surely, 2110849709481 is an apocalyptic number.
110849709481 is the 332941-st square number.
110849709481 is the 166471-st centered octagonal number.
It is an amenable number.
110849709481 is a deficient number, since it is larger than the sum of its proper divisors (18100622900).
110849709481 is an frugal number, since it uses more digits than its factorization.
110849709481 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 95140 (or 47570 counting only the distinct ones).
The product of its (nonzero) digits is 580608, while the sum is 52.
The spelling of 110849709481 in words is "one hundred ten billion, eight hundred forty-nine million, seven hundred nine thousand, four hundred eighty-one".
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