Base | Representation |
---|---|
bin | 11110101111001000100011 |
3 | 120011100122110 |
4 | 132233020203 |
5 | 4030314004 |
6 | 444410403 |
7 | 125325621 |
oct | 36571043 |
9 | 16140573 |
10 | 8057379 |
11 | 46036a0 |
12 | 2846a03 |
13 | 18915a5 |
14 | 10da511 |
15 | a92589 |
hex | 7af223 |
8057379 has 16 divisors (see below), whose sum is σ = 12038400. Its totient is φ = 4750560.
The previous prime is 8057359. The next prime is 8057393. The reversal of 8057379 is 9737508.
It is not a de Polignac number, because 8057379 - 25 = 8057347 is a prime.
It is not an unprimeable number, because it can be changed into a prime (8057339) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2079 + ... + 4520.
It is an arithmetic number, because the mean of its divisors is an integer number (752400).
Almost surely, 28057379 is an apocalyptic number.
8057379 is a deficient number, since it is larger than the sum of its proper divisors (3981021).
8057379 is a wasteful number, since it uses less digits than its factorization.
8057379 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6650.
The product of its (nonzero) digits is 52920, while the sum is 39.
The square root of 8057379 is about 2838.5522718456. The cubic root of 8057379 is about 200.4770196899.
The spelling of 8057379 in words is "eight million, fifty-seven thousand, three hundred seventy-nine".
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