Base | Representation |
---|---|
bin | 110010000000010000… |
… | …1101011111000000100 |
3 | 101021011201002020220202 |
4 | 1210000201223320010 |
5 | 3224410022402433 |
6 | 121155302350032 |
7 | 10521023356235 |
oct | 1440041537004 |
9 | 337151066822 |
10 | 107383012868 |
11 | 415a4a02a2a |
12 | 1898a42b318 |
13 | a18428a001 |
14 | 52a97dd08c |
15 | 2bd74adee8 |
hex | 190086be04 |
107383012868 has 12 divisors (see below), whose sum is σ = 187969326300. Its totient is φ = 53677491072.
The previous prime is 107383012831. The next prime is 107383012883. The reversal of 107383012868 is 868210383701.
It is a happy number.
It can be written as a sum of positive squares in 2 ways, for example, as 16177804864 + 91205208004 = 127192^2 + 302002^2 .
It is a super-2 number, since 2×1073830128682 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3486593 + ... + 3517256.
It is an arithmetic number, because the mean of its divisors is an integer number (15664110525).
Almost surely, 2107383012868 is an apocalyptic number.
It is an amenable number.
107383012868 is a deficient number, since it is larger than the sum of its proper divisors (80586313432).
107383012868 is a wasteful number, since it uses less digits than its factorization.
107383012868 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 7007686 (or 7007684 counting only the distinct ones).
The product of its (nonzero) digits is 387072, while the sum is 47.
The spelling of 107383012868 in words is "one hundred seven billion, three hundred eighty-three million, twelve thousand, eight hundred sixty-eight".
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