Base | Representation |
---|---|
bin | 101111001001001100… |
… | …0011000001110101100 |
3 | 100200022121010120011102 |
4 | 1132102120120032230 |
5 | 3124314432041134 |
6 | 114301542542232 |
7 | 10212552516341 |
oct | 1362230301654 |
9 | 320277116142 |
10 | 101240112044 |
11 | 39a32449695 |
12 | 17755137978 |
13 | 9715709756 |
14 | 4c85a327c8 |
15 | 297804a37e |
hex | 17926183ac |
101240112044 has 6 divisors (see below), whose sum is σ = 177170196084. Its totient is φ = 50620056020.
The previous prime is 101240112007. The next prime is 101240112049. The reversal of 101240112044 is 440211042101.
It is not an unprimeable number, because it can be changed into a prime (101240112049) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12655014002 + ... + 12655014009.
It is an arithmetic number, because the mean of its divisors is an integer number (29528366014).
Almost surely, 2101240112044 is an apocalyptic number.
It is an amenable number.
101240112044 is a deficient number, since it is larger than the sum of its proper divisors (75930084040).
101240112044 is a wasteful number, since it uses less digits than its factorization.
101240112044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 25310028015 (or 25310028013 counting only the distinct ones).
The product of its (nonzero) digits is 256, while the sum is 20.
Adding to 101240112044 its reverse (440211042101), we get a palindrome (541451154145).
The spelling of 101240112044 in words is "one hundred one billion, two hundred forty million, one hundred twelve thousand, forty-four".
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