Base | Representation |
---|---|
bin | 100010010010010… |
… | …011111000101110 |
3 | 1111002101110220002 |
4 | 202102103320232 |
5 | 2134224203030 |
6 | 133025024302 |
7 | 20153222645 |
oct | 4222237056 |
9 | 1432343802 |
10 | 575225390 |
11 | 275777393 |
12 | 140785092 |
13 | 9223316c |
14 | 5657835c |
15 | 35777245 |
hex | 22493e2e |
575225390 has 8 divisors (see below), whose sum is σ = 1035405720. Its totient is φ = 230090152.
The previous prime is 575225389. The next prime is 575225393. The reversal of 575225390 is 93522575.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575225393) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28761260 + ... + 28761279.
It is an arithmetic number, because the mean of its divisors is an integer number (129425715).
Almost surely, 2575225390 is an apocalyptic number.
575225390 is a deficient number, since it is larger than the sum of its proper divisors (460180330).
575225390 is a wasteful number, since it uses less digits than its factorization.
575225390 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57522546.
The product of its (nonzero) digits is 94500, while the sum is 38.
The square root of 575225390 is about 23983.8568624815. The cubic root of 575225390 is about 831.6603865017.
The spelling of 575225390 in words is "five hundred seventy-five million, two hundred twenty-five thousand, three hundred ninety".
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