Base | Representation |
---|---|
bin | 10010110100011111… |
… | …100110110111100101 |
3 | 1221011100000111022120 |
4 | 102310133212313211 |
5 | 312341230204413 |
6 | 13141120420153 |
7 | 1313526423360 |
oct | 226437466745 |
9 | 57140014276 |
10 | 20208053733 |
11 | 862aa1295a |
12 | 3abb777659 |
13 | 1ba082195a |
14 | d99ba30d7 |
15 | 7d4166723 |
hex | 4b47e6de5 |
20208053733 has 8 divisors (see below), whose sum is σ = 30793224768. Its totient is φ = 11547459264.
The previous prime is 20208053711. The next prime is 20208053743. The reversal of 20208053733 is 33735080202.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 20208053733 - 214 = 20208037349 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 20208053694 and 20208053703.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (20208053743) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 481144116 + ... + 481144157.
It is an arithmetic number, because the mean of its divisors is an integer number (3849153096).
Almost surely, 220208053733 is an apocalyptic number.
It is an amenable number.
20208053733 is a deficient number, since it is larger than the sum of its proper divisors (10585171035).
20208053733 is an equidigital number, since it uses as much as digits as its factorization.
20208053733 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 962288283.
The product of its (nonzero) digits is 30240, while the sum is 33.
The spelling of 20208053733 in words is "twenty billion, two hundred eight million, fifty-three thousand, seven hundred thirty-three".
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