Base | Representation |
---|---|
bin | 100010010001111… |
… | …111110111100010 |
3 | 1111002020022102012 |
4 | 202101333313202 |
5 | 2134214042034 |
6 | 133023152522 |
7 | 20152431620 |
oct | 4221776742 |
9 | 1432208365 |
10 | 575143394 |
11 | 275720821 |
12 | 140745742 |
13 | 92204a47 |
14 | 56556510 |
15 | 3575ccce |
hex | 2247fde2 |
575143394 has 8 divisors (see below), whose sum is σ = 985960128. Its totient is φ = 246490020.
The previous prime is 575143369. The next prime is 575143397. The reversal of 575143394 is 493341575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not an unprimeable number, because it can be changed into a prime (575143397) by changing a digit.
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 3 ways as a sum of consecutive naturals, for example, 20540822 + ... + 20540849.
It is an arithmetic number, because the mean of its divisors is an integer number (123245016).
Almost surely, 2575143394 is an apocalyptic number.
575143394 is a deficient number, since it is larger than the sum of its proper divisors (410816734).
575143394 is a wasteful number, since it uses less digits than its factorization.
575143394 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 41081680.
The product of its digits is 226800, while the sum is 41.
The square root of 575143394 is about 23982.1474017653. The cubic root of 575143394 is about 831.6208680412.
The spelling of 575143394 in words is "five hundred seventy-five million, one hundred forty-three thousand, three hundred ninety-four".
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