Base | Representation |
---|---|
bin | 100010010011001… |
… | …011100000111000 |
3 | 1111002211001102222 |
4 | 202103023200320 |
5 | 2134304000430 |
6 | 133033543212 |
7 | 20155162145 |
oct | 4223134070 |
9 | 1432731388 |
10 | 575453240 |
11 | 27591259a |
12 | 140874b08 |
13 | 922b2a9b |
14 | 565d73cc |
15 | 357be9e5 |
hex | 224cb838 |
575453240 has 16 divisors (see below), whose sum is σ = 1294769880. Its totient is φ = 230181280.
The previous prime is 575453237. The next prime is 575453243. The reversal of 575453240 is 42354575.
It is an interprime number because it is at equal distance from previous prime (575453237) and next prime (575453243).
It is a super-2 number, since 2×5754532402 = 662292862852995200, which contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 575453240.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575453243) 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, 7193126 + ... + 7193205.
Almost surely, 2575453240 is an apocalyptic number.
It is an amenable number.
575453240 is an abundant number, since it is smaller than the sum of its proper divisors (719316640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
575453240 is a wasteful number, since it uses less digits than its factorization.
575453240 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 14386342 (or 14386338 counting only the distinct ones).
The product of its (nonzero) digits is 84000, while the sum is 35.
The square root of 575453240 is about 23988.6064622354. The cubic root of 575453240 is about 831.7701804526.
The spelling of 575453240 in words is "five hundred seventy-five million, four hundred fifty-three thousand, two hundred forty".
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