Base | Representation |
---|---|
bin | 1110001011111001100… |
… | …0101000011000100010 |
3 | 212022001201200102102012 |
4 | 3202332120220120202 |
5 | 12443110321441412 |
6 | 303543200152522 |
7 | 23415263224424 |
oct | 3427630503042 |
9 | 768051612365 |
10 | 243712296482 |
11 | 943a3268566 |
12 | 3b296908742 |
13 | 19c9c50c275 |
14 | bb1d710814 |
15 | 6515d00c22 |
hex | 38be628622 |
243712296482 has 6 divisors (see below), whose sum is σ = 365569491963. Its totient is φ = 121855799162.
The previous prime is 243712296479. The next prime is 243712296491. The reversal of 243712296482 is 284692217342.
It can be written as a sum of positive squares in only one way, i.e., 121856148241 + 121856148241 = 349079^2 + 349079^2 .
It is an ABA number since it can be written as A⋅BA, here for A=2, B=349079.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 243712296482.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 523619 + ... + 872697.
Almost surely, 2243712296482 is an apocalyptic number.
243712296482 is a deficient number, since it is larger than the sum of its proper divisors (121857195481).
243712296482 is an frugal number, since it uses more digits than its factorization.
243712296482 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 698160 (or 349081 counting only the distinct ones).
The product of its digits is 2322432, while the sum is 50.
Multiplying 243712296482 by its sum of digits (50), we get a square (12185614824100 = 34907902).
The spelling of 243712296482 in words is "two hundred forty-three billion, seven hundred twelve million, two hundred ninety-six thousand, four hundred eighty-two".
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