Base | Representation |
---|---|
bin | 10001100111000110111… |
… | …010110111011001111000 |
3 | 11021200210112022221020111 |
4 | 101213012322313121320 |
5 | 124312014110131412 |
6 | 2323545133434104 |
7 | 153302312606314 |
oct | 21470672673170 |
9 | 4250715287214 |
10 | 1210223130232 |
11 | 427286452156 |
12 | 17667133b934 |
13 | 8a17b59a5ac |
14 | 4280a170b44 |
15 | 217324712a7 |
hex | 119c6eb7678 |
1210223130232 has 24 divisors (see below), whose sum is σ = 2410500659760. Its totient is φ = 569516766080.
The previous prime is 1210223130209. The next prime is 1210223130247. The reversal of 1210223130232 is 2320313220121.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 261724144 + ... + 261728767.
It is an arithmetic number, because the mean of its divisors is an integer number (100437527490).
Almost surely, 21210223130232 is an apocalyptic number.
It is an amenable number.
1210223130232 is a deficient number, since it is larger than the sum of its proper divisors (1200277529528).
1210223130232 is a wasteful number, since it uses less digits than its factorization.
1210223130232 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 523452951 (or 523452930 counting only the distinct ones).
The product of its (nonzero) digits is 864, while the sum is 22.
Adding to 1210223130232 its reverse (2320313220121), we get a palindrome (3530536350353).
The spelling of 1210223130232 in words is "one trillion, two hundred ten billion, two hundred twenty-three million, one hundred thirty thousand, two hundred thirty-two".
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