Base | Representation |
---|---|
bin | 1100010011001010100… |
… | …1110010011111101000 |
3 | 202012102002021101211010 |
4 | 3010302221302133220 |
5 | 11430222110304112 |
6 | 241023225103520 |
7 | 21160201450602 |
oct | 3046251623750 |
9 | 665362241733 |
10 | 211303213032 |
11 | 8168217847a |
12 | 34b51027ba0 |
13 | 16c05ccac02 |
14 | a327360172 |
15 | 576a95963c |
hex | 3132a727e8 |
211303213032 has 64 divisors (see below), whose sum is σ = 536690828160. Its totient is φ = 69313708800.
The previous prime is 211303213001. The next prime is 211303213057. The reversal of 211303213032 is 230312303112.
211303213032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an unprimeable number.
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 15 ways as a sum of consecutive naturals, for example, 807258 + ... + 1036470.
It is an arithmetic number, because the mean of its divisors is an integer number (8385794190).
Almost surely, 2211303213032 is an apocalyptic number.
It is an amenable number.
211303213032 is an abundant number, since it is smaller than the sum of its proper divisors (325387615128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
211303213032 is a wasteful number, since it uses less digits than its factorization.
211303213032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 229834 (or 229830 counting only the distinct ones).
The product of its (nonzero) digits is 648, while the sum is 21.
Adding to 211303213032 its reverse (230312303112), we get a palindrome (441615516144).
The spelling of 211303213032 in words is "two hundred eleven billion, three hundred three million, two hundred thirteen thousand, thirty-two".
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