Base | Representation |
---|---|
bin | 1011000111011110100110… |
… | …1101100110010110010010 |
3 | 1121021111222001201220001200 |
4 | 2301313221231212112102 |
5 | 3100230403332031002 |
6 | 41555114353412030 |
7 | 2401042613153334 |
oct | 261675155462622 |
9 | 47244861656050 |
10 | 12223103002002 |
11 | 3992874a97392 |
12 | 1454b0456a016 |
13 | 6a8831222c39 |
14 | 30385c121454 |
15 | 162e3e74db1c |
hex | b1de9b66592 |
12223103002002 has 48 divisors (see below), whose sum is σ = 26752174750080. Its totient is φ = 4033035972000.
The previous prime is 12223103001961. The next prime is 12223103002009. The reversal of 12223103002002 is 20020030132221.
12223103002002 is a `hidden beast` number, since 12 + 22 + 310 + 300 + 20 + 0 + 2 = 666.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is not an unprimeable number, because it can be changed into a prime (12223103002009) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6591477 + ... + 8239767.
It is an arithmetic number, because the mean of its divisors is an integer number (557336973960).
Almost surely, 212223103002002 is an apocalyptic number.
12223103002002 is an abundant number, since it is smaller than the sum of its proper divisors (14529071748078).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12223103002002 is a wasteful number, since it uses less digits than its factorization.
12223103002002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1652479 (or 1652476 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 12223103002002 its reverse (20020030132221), we get a palindrome (32243133134223).
The spelling of 12223103002002 in words is "twelve trillion, two hundred twenty-three billion, one hundred three million, two thousand, two".
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