Base | Representation |
---|---|
bin | 1000110010111010110… |
… | …11010001011010101000 |
3 | 1001220001220002211222120 |
4 | 10121131123101122220 |
5 | 14422414034003112 |
6 | 350500303151240 |
7 | 30556113212430 |
oct | 4313533213250 |
9 | 1056056084876 |
10 | 302215141032 |
11 | 107194628572 |
12 | 4a6a32a5520 |
13 | 22663a31b4c |
14 | 108ad4012c0 |
15 | 7cdbdbbe8c |
hex | 465d6d16a8 |
302215141032 has 128 divisors (see below), whose sum is σ = 866804060160. Its totient is φ = 86014494720.
The previous prime is 302215141031. The next prime is 302215141099. The reversal of 302215141032 is 230141512203.
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a junction number, because it is equal to n+sod(n) for n = 302215140993 and 302215141011.
It is not an unprimeable number, because it can be changed into a prime (302215141031) 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, 77271157 + ... + 77275067.
It is an arithmetic number, because the mean of its divisors is an integer number (6771906720).
Almost surely, 2302215141032 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 302215141032, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433402030080).
302215141032 is an abundant number, since it is smaller than the sum of its proper divisors (564588919128).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
302215141032 is a wasteful number, since it uses less digits than its factorization.
302215141032 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5583 (or 5579 counting only the distinct ones).
The product of its (nonzero) digits is 1440, while the sum is 24.
Adding to 302215141032 its reverse (230141512203), we get a palindrome (532356653235).
The spelling of 302215141032 in words is "three hundred two billion, two hundred fifteen million, one hundred forty-one thousand, thirty-two".
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