Base | Representation |
---|---|
bin | 1100011001100100101… |
… | …1000001100000110100 |
3 | 202100211221201212012111 |
4 | 3012121023001200310 |
5 | 11442232414420312 |
6 | 241510030300404 |
7 | 21250625223004 |
oct | 3063113014064 |
9 | 670757655174 |
10 | 213023201332 |
11 | 82385053107 |
12 | 35351057704 |
13 | 1711b455476 |
14 | a44b96a004 |
15 | 581b95a8a7 |
hex | 31992c1834 |
213023201332 has 24 divisors (see below), whose sum is σ = 385193975040. Its totient is φ = 102974527680.
The previous prime is 213023201327. The next prime is 213023201351. The reversal of 213023201332 is 233102320312.
It is a congruent 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, 716593 + ... + 969304.
It is an arithmetic number, because the mean of its divisors is an integer number (16049748960).
Almost surely, 2213023201332 is an apocalyptic number.
It is an amenable number.
213023201332 is a deficient number, since it is larger than the sum of its proper divisors (172170773708).
213023201332 is a wasteful number, since it uses less digits than its factorization.
213023201332 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1686951 (or 1686949 counting only the distinct ones).
The product of its (nonzero) digits is 1296, while the sum is 22.
Adding to 213023201332 its reverse (233102320312), we get a palindrome (446125521644).
The spelling of 213023201332 in words is "two hundred thirteen billion, twenty-three million, two hundred one thousand, three hundred thirty-two".
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