Base | Representation |
---|---|
bin | 100010010001100… |
… | …100001100001001 |
3 | 1111002000112220100 |
4 | 202101210030021 |
5 | 2134201430100 |
6 | 133020520013 |
7 | 20151450243 |
oct | 4221441411 |
9 | 1432015810 |
10 | 575030025 |
11 | 275653629 |
12 | 1406b0009 |
13 | 9219526b |
14 | 56527093 |
15 | 35739400 |
hex | 22464309 |
575030025 has 36 divisors (see below), whose sum is σ = 1032171660. Its totient is φ = 306019200.
The previous prime is 575030023. The next prime is 575030033. The reversal of 575030025 is 520030575.
It can be written as a sum of positive squares in 6 ways, for example, as 39200121 + 535829904 = 6261^2 + 23148^2 .
It is not a de Polignac number, because 575030025 - 21 = 575030023 is a prime.
It is not an unprimeable number, because it can be changed into a prime (575030021) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 112015 + ... + 117035.
It is an arithmetic number, because the mean of its divisors is an integer number (28671435).
Almost surely, 2575030025 is an apocalyptic number.
It is an amenable number.
575030025 is a deficient number, since it is larger than the sum of its proper divisors (457141635).
575030025 is a wasteful number, since it uses less digits than its factorization.
575030025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5546 (or 5538 counting only the distinct ones).
The product of its (nonzero) digits is 5250, while the sum is 27.
The square root of 575030025 is about 23979.7836729192. The cubic root of 575030025 is about 831.5662229895.
The spelling of 575030025 in words is "five hundred seventy-five million, thirty thousand, twenty-five".
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