Base | Representation |
---|---|
bin | 1100000011100011001… |
… | …1101100110110001011 |
3 | 201210120221211200121010 |
4 | 3000320303230312023 |
5 | 11343131021213324 |
6 | 235051250215003 |
7 | 20651262523362 |
oct | 3007063546613 |
9 | 653527750533 |
10 | 207111507339 |
11 | 7a9210569a0 |
12 | 34181284463 |
13 | 166b8767599 |
14 | a04a7867d9 |
15 | 55c2967829 |
hex | 3038cecd8b |
207111507339 has 32 divisors (see below), whose sum is σ = 310384908288. Its totient is φ = 121752608000.
The previous prime is 207111507313. The next prime is 207111507353. The reversal of 207111507339 is 933705111702.
207111507339 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 207111507339 - 25 = 207111507307 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 207111507297 and 207111507306.
It is not an unprimeable number, because it can be changed into a prime (207111507539) 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 31 ways as a sum of consecutive naturals, for example, 208347 + ... + 676484.
It is an arithmetic number, because the mean of its divisors is an integer number (9699528384).
Almost surely, 2207111507339 is an apocalyptic number.
207111507339 is a deficient number, since it is larger than the sum of its proper divisors (103273400949).
207111507339 is a wasteful number, since it uses less digits than its factorization.
207111507339 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 885059.
The product of its (nonzero) digits is 39690, while the sum is 39.
The spelling of 207111507339 in words is "two hundred seven billion, one hundred eleven million, five hundred seven thousand, three hundred thirty-nine".
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