Base | Representation |
---|---|
bin | 100000011101001001000… |
… | …110010010100010110100 |
3 | 21220012211110001020022100 |
4 | 200131021012102202310 |
5 | 243020140442142322 |
6 | 4424331534102100 |
7 | 320064161464425 |
oct | 40351106224264 |
9 | 7805743036270 |
10 | 2230314412212 |
11 | 78a964383617 |
12 | 3002bb94a930 |
13 | 132419121363 |
14 | 79d3aa6164c |
15 | 3d037984dac |
hex | 207491928b4 |
2230314412212 has 72 divisors (see below), whose sum is σ = 5744635139880. Its totient is φ = 729344528640.
The previous prime is 2230314412187. The next prime is 2230314412241. The reversal of 2230314412212 is 2122144130322.
2230314412212 is a `hidden beast` number, since 2 + 2 + 3 + 0 + 3 + 1 + 441 + 2 + 212 = 666.
It can be written as a sum of positive squares in 4 ways, for example, as 474726512016 + 1755587900196 = 689004^2 + 1324986^2 .
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 23652214 + ... + 23746322.
It is an arithmetic number, because the mean of its divisors is an integer number (79786599165).
Almost surely, 22230314412212 is an apocalyptic number.
It is an amenable number.
2230314412212 is an abundant number, since it is smaller than the sum of its proper divisors (3514320727668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2230314412212 is a wasteful number, since it uses less digits than its factorization.
2230314412212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 106593 (or 106588 counting only the distinct ones).
The product of its (nonzero) digits is 4608, while the sum is 27.
Adding to 2230314412212 its reverse (2122144130322), we get a palindrome (4352458542534).
The spelling of 2230314412212 in words is "two trillion, two hundred thirty billion, three hundred fourteen million, four hundred twelve thousand, two hundred twelve".
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