Base | Representation |
---|---|
bin | 11110101110110000100001 |
3 | 120011021112111 |
4 | 132232300201 |
5 | 4030241331 |
6 | 444355321 |
7 | 125321263 |
oct | 36566041 |
9 | 16137474 |
10 | 8055841 |
11 | 4602522 |
12 | 2845b41 |
13 | 1890991 |
14 | 10d9b33 |
15 | a91db1 |
hex | 7aec21 |
8055841 has 8 divisors (see below), whose sum is σ = 8691624. Its totient is φ = 7438080.
The previous prime is 8055811. The next prime is 8055851. The reversal of 8055841 is 1485508.
It can be written as a sum of positive squares in 4 ways, for example, as 3629025 + 4426816 = 1905^2 + 2104^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 8055841 - 25 = 8055809 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8055811) 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, 3570 + ... + 5371.
It is an arithmetic number, because the mean of its divisors is an integer number (1086453).
Almost surely, 28055841 is an apocalyptic number.
It is an amenable number.
8055841 is a deficient number, since it is larger than the sum of its proper divisors (635783).
8055841 is a wasteful number, since it uses less digits than its factorization.
8055841 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 9011.
The product of its (nonzero) digits is 6400, while the sum is 31.
The square root of 8055841 is about 2838.2813461671. The cubic root of 8055841 is about 200.4642631315.
The spelling of 8055841 in words is "eight million, fifty-five thousand, eight hundred forty-one".
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