Base | Representation |
---|---|
bin | 11101111111100101… |
… | …001010100100010001 |
3 | 10002010102210200200010 |
4 | 131333211022210101 |
5 | 1011424014020423 |
6 | 22443405345133 |
7 | 2220034566003 |
oct | 357745124421 |
9 | 102112720603 |
10 | 32205220113 |
11 | 127270095a0 |
12 | 62a95681a9 |
13 | 3063203781 |
14 | 17b7284373 |
15 | c87527693 |
hex | 77f94a911 |
32205220113 has 8 divisors (see below), whose sum is σ = 46843956576. Its totient is φ = 19518315200.
The previous prime is 32205220081. The next prime is 32205220147. The reversal of 32205220113 is 31102250223.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 32205220113 - 25 = 32205220081 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 32205220113.
It is not an unprimeable number, because it can be changed into a prime (32205220213) 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 7 ways as a sum of consecutive naturals, for example, 487957848 + ... + 487957913.
It is an arithmetic number, because the mean of its divisors is an integer number (5855494572).
Almost surely, 232205220113 is an apocalyptic number.
32205220113 is a gapful number since it is divisible by the number (33) formed by its first and last digit.
It is an amenable number.
32205220113 is a deficient number, since it is larger than the sum of its proper divisors (14638736463).
32205220113 is a wasteful number, since it uses less digits than its factorization.
32205220113 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 975915775.
The product of its (nonzero) digits is 720, while the sum is 21.
Adding to 32205220113 its reverse (31102250223), we get a palindrome (63307470336).
The spelling of 32205220113 in words is "thirty-two billion, two hundred five million, two hundred twenty thousand, one hundred thirteen".
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