Base | Representation |
---|---|
bin | 101000001011001… |
… | …1110010111101001 |
3 | 10110221121222210121 |
4 | 1100112132113221 |
5 | 10230101200331 |
6 | 341433443241 |
7 | 45256252600 |
oct | 12026362751 |
9 | 3427558717 |
10 | 1348068841 |
11 | 631a4a089 |
12 | 317570521 |
13 | 186398392 |
14 | cb074a37 |
15 | 7d537c11 |
hex | 5059e5e9 |
1348068841 has 24 divisors (see below), whose sum is σ = 1626406080. Its totient is φ = 1113188832.
The previous prime is 1348068817. The next prime is 1348068853. The reversal of 1348068841 is 1488608431.
It is not a de Polignac number, because 1348068841 - 223 = 1339680233 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1348068041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183130 + ... + 190348.
It is an arithmetic number, because the mean of its divisors is an integer number (67766920).
Almost surely, 21348068841 is an apocalyptic number.
It is an amenable number.
1348068841 is a deficient number, since it is larger than the sum of its proper divisors (278337239).
1348068841 is a wasteful number, since it uses less digits than its factorization.
1348068841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7373 (or 7366 counting only the distinct ones).
The product of its (nonzero) digits is 147456, while the sum is 43.
The square root of 1348068841 is about 36716.0569914581. The cubic root of 1348068841 is about 1104.6822017653.
The spelling of 1348068841 in words is "one billion, three hundred forty-eight million, sixty-eight thousand, eight hundred forty-one".
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