Base | Representation |
---|---|
bin | 11101111111010001… |
… | …101001010100110101 |
3 | 10002010002011201121121 |
4 | 131333101221110311 |
5 | 1011421211300341 |
6 | 22443103543541 |
7 | 2216643234646 |
oct | 357721512465 |
9 | 102102151547 |
10 | 32200103221 |
11 | 12724134160 |
12 | 62a78babb1 |
13 | 3062131720 |
14 | 17b67116cd |
15 | c86d664d1 |
hex | 77f469535 |
32200103221 has 16 divisors (see below), whose sum is σ = 37834534080. Its totient is φ = 27017464320.
The previous prime is 32200103191. The next prime is 32200103239. The reversal of 32200103221 is 12230100223.
It is not a de Polignac number, because 32200103221 - 29 = 32200102709 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 32200103195 and 32200103204.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (32200133221) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2128741 + ... + 2143813.
It is an arithmetic number, because the mean of its divisors is an integer number (2364658380).
Almost surely, 232200103221 is an apocalyptic number.
It is an amenable number.
32200103221 is a deficient number, since it is larger than the sum of its proper divisors (5634430859).
32200103221 is a wasteful number, since it uses less digits than its factorization.
32200103221 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 30036.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 32200103221 its reverse (12230100223), we get a palindrome (44430203444).
The spelling of 32200103221 in words is "thirty-two billion, two hundred million, one hundred three thousand, two hundred twenty-one".
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