Base | Representation |
---|---|
bin | 110011011110011010… |
… | …1001100110100010100 |
3 | 101120022212201212212102 |
4 | 1212330311030310110 |
5 | 3302342303321030 |
6 | 122440555541232 |
7 | 10662224403035 |
oct | 1467465146424 |
9 | 346285655772 |
10 | 110542245140 |
11 | 42976240998 |
12 | 1951045a818 |
13 | a568953712 |
14 | 54c9214a8c |
15 | 2d1ea07c45 |
hex | 19bcd4cd14 |
110542245140 has 24 divisors (see below), whose sum is σ = 232154349000. Its totient is φ = 44213920128.
The previous prime is 110542245127. The next prime is 110542245173. The reversal of 110542245140 is 41542245011.
It is a happy number.
It can be written as a sum of positive squares in 4 ways, for example, as 8067991684 + 102474253456 = 89822^2 + 320116^2 .
It is a congruent number.
It is an unprimeable number.
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 7 ways as a sum of consecutive naturals, for example, 131486 + ... + 488234.
It is an arithmetic number, because the mean of its divisors is an integer number (9673097875).
Almost surely, 2110542245140 is an apocalyptic number.
110542245140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
110542245140 is an abundant number, since it is smaller than the sum of its proper divisors (121612103860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
110542245140 is a wasteful number, since it uses less digits than its factorization.
110542245140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 372251 (or 372249 counting only the distinct ones).
The product of its (nonzero) digits is 6400, while the sum is 29.
The spelling of 110542245140 in words is "one hundred ten billion, five hundred forty-two million, two hundred forty-five thousand, one hundred forty".
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