Base | Representation |
---|---|
bin | 110001111011001010… |
… | …0000111110000001001 |
3 | 101020201202200220002110 |
4 | 1203312110013300021 |
5 | 3224032142403443 |
6 | 121130302252533 |
7 | 10513543166556 |
oct | 1436624076011 |
9 | 336652626073 |
10 | 107211684873 |
11 | 41517223747 |
12 | 18940b87149 |
13 | a1579313b7 |
14 | 5290b61a2d |
15 | 2bc741a233 |
hex | 18f6507c09 |
107211684873 has 16 divisors (see below), whose sum is σ = 143733211776. Its totient is φ = 71083192320.
The previous prime is 107211684829. The next prime is 107211684893. The reversal of 107211684873 is 378486112701.
It is not a de Polignac number, because 107211684873 - 218 = 107211422729 is a prime.
It is a super-2 number, since 2×1072116848732 (a number of 23 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (107211684893) 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 in 15 ways as a sum of consecutive naturals, for example, 376315 + ... + 596687.
It is an arithmetic number, because the mean of its divisors is an integer number (8983325736).
Almost surely, 2107211684873 is an apocalyptic number.
It is an amenable number.
107211684873 is a deficient number, since it is larger than the sum of its proper divisors (36521526903).
107211684873 is a wasteful number, since it uses less digits than its factorization.
107211684873 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 221264.
The product of its (nonzero) digits is 451584, while the sum is 48.
The spelling of 107211684873 in words is "one hundred seven billion, two hundred eleven million, six hundred eighty-four thousand, eight hundred seventy-three".
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