Base | Representation |
---|---|
bin | 1011001100000101110000… |
… | …0101100101000100111010 |
3 | 1121120002110121202112221120 |
4 | 2303001130011211010322 |
5 | 3103030133303132302 |
6 | 42055340223050110 |
7 | 2406546144460314 |
oct | 263013405450472 |
9 | 47502417675846 |
10 | 12302331302202 |
11 | 3a13431331a37 |
12 | 1468335a40936 |
13 | 6b3149503246 |
14 | 3076165ba7b4 |
15 | 16502a0d59bc |
hex | b305c16513a |
12302331302202 has 64 divisors (see below), whose sum is σ = 25097147412480. Its totient is φ = 4019437699200.
The previous prime is 12302331302167. The next prime is 12302331302297. The reversal of 12302331302202 is 20220313320321.
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 31 ways as a sum of consecutive naturals, for example, 52433883 + ... + 52667985.
It is an arithmetic number, because the mean of its divisors is an integer number (392142928320).
Almost surely, 212302331302202 is an apocalyptic number.
12302331302202 is an abundant number, since it is smaller than the sum of its proper divisors (12794816110278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12302331302202 is a wasteful number, since it uses less digits than its factorization.
12302331302202 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 234899.
The product of its (nonzero) digits is 2592, while the sum is 24.
Adding to 12302331302202 its reverse (20220313320321), we get a palindrome (32522644622523).
The spelling of 12302331302202 in words is "twelve trillion, three hundred two billion, three hundred thirty-one million, three hundred two thousand, two hundred two".
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