Base | Representation |
---|---|
bin | 101000000011111… |
… | …1000110111011100 |
3 | 10110200102201202201 |
4 | 1100013320313130 |
5 | 10223111321322 |
6 | 341215501244 |
7 | 45211616152 |
oct | 12007706734 |
9 | 3420381681 |
10 | 1344245212 |
11 | 62a878362 |
12 | 316227824 |
13 | 185659b8b |
14 | ca75b3d2 |
15 | 7d02ed27 |
hex | 501f8ddc |
1344245212 has 24 divisors (see below), whose sum is σ = 2583907200. Its totient is φ = 609062256.
The previous prime is 1344245209. The next prime is 1344245213. The reversal of 1344245212 is 2125424431.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1344245213) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 382762 + ... + 386257.
It is an arithmetic number, because the mean of its divisors is an integer number (107662800).
Almost surely, 21344245212 is an apocalyptic number.
It is an amenable number.
1344245212 is a deficient number, since it is larger than the sum of its proper divisors (1239661988).
1344245212 is a wasteful number, since it uses less digits than its factorization.
1344245212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 769065 (or 769063 counting only the distinct ones).
The product of its digits is 7680, while the sum is 28.
The square root of 1344245212 is about 36663.9497599481. The cubic root of 1344245212 is about 1103.6367816810.
Adding to 1344245212 its reverse (2125424431), we get a palindrome (3469669643).
The spelling of 1344245212 in words is "one billion, three hundred forty-four million, two hundred forty-five thousand, two hundred twelve".
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