Base | Representation |
---|---|
bin | 10011000011111001… |
… | …00111000100011100 |
3 | 222102011121002111202 |
4 | 21201330213010130 |
5 | 131424200310322 |
6 | 4411233135032 |
7 | 511405606565 |
oct | 114174470434 |
9 | 28364532452 |
10 | 10233213212 |
11 | 4381422602 |
12 | 1b970ba478 |
13 | c71103161 |
14 | 6d110d16c |
15 | 3ed5c8292 |
hex | 261f2711c |
10233213212 has 48 divisors (see below), whose sum is σ = 18628291584. Its totient is φ = 4913568000.
The previous prime is 10233213203. The next prime is 10233213241. The reversal of 10233213212 is 21231233201.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11615012 + ... + 11615892.
It is an arithmetic number, because the mean of its divisors is an integer number (388089408).
Almost surely, 210233213212 is an apocalyptic number.
It is an amenable number.
10233213212 is a deficient number, since it is larger than the sum of its proper divisors (8395078372).
10233213212 is a wasteful number, since it uses less digits than its factorization.
10233213212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1530 (or 1528 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 20.
Adding to 10233213212 its reverse (21231233201), we get a palindrome (31464446413).
The spelling of 10233213212 in words is "ten billion, two hundred thirty-three million, two hundred thirteen thousand, two hundred twelve".
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