Base | Representation |
---|---|
bin | 100010010010110… |
… | …010010100001001 |
3 | 1111002121210212012 |
4 | 202102302110021 |
5 | 2134242200100 |
6 | 133031425305 |
7 | 20154252215 |
oct | 4222622411 |
9 | 1432553765 |
10 | 575350025 |
11 | 275851a98 |
12 | 140825235 |
13 | 92277b03 |
14 | 565ab945 |
15 | 3579e135 |
hex | 224b2509 |
575350025 has 12 divisors (see below), whose sum is σ = 714430092. Its totient is φ = 459637440.
The previous prime is 575349997. The next prime is 575350043. The reversal of 575350025 is 520053575.
It can be written as a sum of positive squares in 6 ways, for example, as 11002489 + 564347536 = 3317^2 + 23756^2 .
It is not a de Polignac number, because 575350025 - 220 = 574301449 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 575349973 and 575350000.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2627 + ... + 34023.
It is an arithmetic number, because the mean of its divisors is an integer number (59535841).
Almost surely, 2575350025 is an apocalyptic number.
It is an amenable number.
575350025 is a deficient number, since it is larger than the sum of its proper divisors (139080067).
575350025 is a wasteful number, since it uses less digits than its factorization.
575350025 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 32140 (or 32135 counting only the distinct ones).
The product of its (nonzero) digits is 26250, while the sum is 32.
The square root of 575350025 is about 23986.4550319550. The cubic root of 575350025 is about 831.7204478902.
The spelling of 575350025 in words is "five hundred seventy-five million, three hundred fifty thousand, twenty-five".
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