Base | Representation |
---|---|
bin | 1011000111010110110001… |
… | …1111000010010011001100 |
3 | 1121021022112122101120111012 |
4 | 2301311230133002103030 |
5 | 3100212103010013312 |
6 | 41554130102344352 |
7 | 2400636552210332 |
oct | 261655437022314 |
9 | 47238478346435 |
10 | 12221002032332 |
11 | 3991997056815 |
12 | 1454618a2b0b8 |
13 | 6a8587b85912 |
14 | 3036dd0a1b52 |
15 | 162d6a094322 |
hex | b1d6c7c24cc |
12221002032332 has 48 divisors (see below), whose sum is σ = 22022638377600. Its totient is φ = 5931962899200.
The previous prime is 12221002032299. The next prime is 12221002032359. The reversal of 12221002032332 is 23323020012221.
12221002032332 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12221002032298 and 12221002032307.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4637357 + ... + 6778427.
It is an arithmetic number, because the mean of its divisors is an integer number (458804966200).
Almost surely, 212221002032332 is an apocalyptic number.
It is an amenable number.
12221002032332 is a deficient number, since it is larger than the sum of its proper divisors (9801636345268).
12221002032332 is a wasteful number, since it uses less digits than its factorization.
12221002032332 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2141442 (or 2141440 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 23.
Adding to 12221002032332 its reverse (23323020012221), we get a palindrome (35544022044553).
The spelling of 12221002032332 in words is "twelve trillion, two hundred twenty-one billion, two million, thirty-two thousand, three hundred thirty-two".
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