Base | Representation |
---|---|
bin | 110000011110100000001000… |
… | …101011100100010110001000 |
3 | 1000221212221110102001212122202 |
4 | 300132200020223210112020 |
5 | 210421101323441242412 |
6 | 2033235443353135332 |
7 | 62623234203446243 |
oct | 6036401053442610 |
9 | 1027787412055582 |
10 | 213202322212232 |
11 | 61a29662796701 |
12 | 1bab40563ba548 |
13 | 91c6b7b3b7932 |
14 | 3a910942dc25a |
15 | 199ad359a83c2 |
hex | c1e808ae4588 |
213202322212232 has 32 divisors (see below), whose sum is σ = 402906920908800. Its totient is φ = 105760497032064.
The previous prime is 213202322212129. The next prime is 213202322212259. The reversal of 213202322212232 is 232212223202312.
It is a junction number, because it is equal to n+sod(n) for n = 213202322212195 and 213202322212204.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 85289468 + ... + 87753620.
It is an arithmetic number, because the mean of its divisors is an integer number (12590841278400).
Almost surely, 2213202322212232 is an apocalyptic number.
It is an amenable number.
213202322212232 is a deficient number, since it is larger than the sum of its proper divisors (189704598696568).
213202322212232 is a wasteful number, since it uses less digits than its factorization.
213202322212232 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2549445 (or 2549441 counting only the distinct ones).
The product of its (nonzero) digits is 13824, while the sum is 29.
Adding to 213202322212232 its reverse (232212223202312), we get a palindrome (445414545414544).
The spelling of 213202322212232 in words is "two hundred thirteen trillion, two hundred two billion, three hundred twenty-two million, two hundred twelve thousand, two hundred thirty-two".
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