Base | Representation |
---|---|
bin | 110000001111000010110010… |
… | …000111100001101000001110 |
3 | 1000211010101110020212120110002 |
4 | 300033002302013201220032 |
5 | 210301200221312014410 |
6 | 2031103435424044302 |
7 | 62453416166236016 |
oct | 6017026207415016 |
9 | 1024111406776402 |
10 | 212140013001230 |
11 | 6165a08a951306 |
12 | 1b9621a5163692 |
13 | 914a943143392 |
14 | 3a558ba856c46 |
15 | 197d3added7a5 |
hex | c0f0b21e1a0e |
212140013001230 has 64 divisors (see below), whose sum is σ = 426200714521920. Its totient is φ = 75553148160000.
The previous prime is 212140013001181. The next prime is 212140013001377. The reversal of 212140013001230 is 32100310041212.
It is a super-3 number, since 3×2121400130012303 (a number of 44 digits) contains 333 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44581721 + ... + 49110180.
It is an arithmetic number, because the mean of its divisors is an integer number (6659386164405).
Almost surely, 2212140013001230 is an apocalyptic number.
212140013001230 is an abundant number, since it is smaller than the sum of its proper divisors (214060701520690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
212140013001230 is a wasteful number, since it uses less digits than its factorization.
212140013001230 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 93692645.
The product of its (nonzero) digits is 288, while the sum is 20.
Adding to 212140013001230 its reverse (32100310041212), we get a palindrome (244240323042442).
The spelling of 212140013001230 in words is "two hundred twelve trillion, one hundred forty billion, thirteen million, one thousand, two hundred thirty".
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