Base | Representation |
---|---|
bin | 100101110011110… |
… | …0111001100101111 |
3 | 10021102020101102212 |
4 | 1023213213030233 |
5 | 10044240103000 |
6 | 325520041035 |
7 | 43303364012 |
oct | 11347471457 |
9 | 3242211385 |
10 | 1268675375 |
11 | 5a1152650 |
12 | 2b4a6317b |
13 | 172abb0b6 |
14 | c06c9379 |
15 | 765a3c35 |
hex | 4b9e732f |
1268675375 has 32 divisors (see below), whose sum is σ = 1732872960. Its totient is φ = 919668000.
The previous prime is 1268675339. The next prime is 1268675413. The reversal of 1268675375 is 5735768621.
It is not a de Polignac number, because 1268675375 - 212 = 1268671279 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 475796 + ... + 478454.
It is an arithmetic number, because the mean of its divisors is an integer number (54152280).
Almost surely, 21268675375 is an apocalyptic number.
1268675375 is a deficient number, since it is larger than the sum of its proper divisors (464197585).
1268675375 is a wasteful number, since it uses less digits than its factorization.
1268675375 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3032 (or 3022 counting only the distinct ones).
The product of its digits is 2116800, while the sum is 50.
The square root of 1268675375 is about 35618.4695768923. The cubic root of 1268675375 is about 1082.5554981885. Note that the first 3 decimals are identical.
The spelling of 1268675375 in words is "one billion, two hundred sixty-eight million, six hundred seventy-five thousand, three hundred seventy-five".
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