Base | Representation |
---|---|
bin | 110000010001110100101011… |
… | …101111111111011000101000 |
3 | 1000211210122111201012221120101 |
4 | 300101310223233333120220 |
5 | 210312312423221304112 |
6 | 2031331310220435144 |
7 | 62503260626606035 |
oct | 6021645357773050 |
9 | 1024718451187511 |
10 | 212331032213032 |
11 | 617230a32533a7 |
12 | 1b9932150a8ab4 |
13 | 916296597a9a5 |
14 | 3a60c3bcc438c |
15 | 198333dbdd757 |
hex | c11d2bbff628 |
212331032213032 has 32 divisors (see below), whose sum is σ = 398327349232800. Its totient is φ = 106110410731200.
The previous prime is 212331032213023. The next prime is 212331032213093. The reversal of 212331032213032 is 230312230133212.
It is a happy number.
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, 353804194 + ... + 354403822.
It is an arithmetic number, because the mean of its divisors is an integer number (12447729663525).
Almost surely, 2212331032213032 is an apocalyptic number.
It is an amenable number.
212331032213032 is a deficient number, since it is larger than the sum of its proper divisors (185996317019768).
212331032213032 is a wasteful number, since it uses less digits than its factorization.
212331032213032 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 622537 (or 622533 counting only the distinct ones).
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 212331032213032 its reverse (230312230133212), we get a palindrome (442643262346244).
The spelling of 212331032213032 in words is "two hundred twelve trillion, three hundred thirty-one billion, thirty-two million, two hundred thirteen thousand, thirty-two".
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