Base | Representation |
---|---|
bin | 100010010001101… |
… | …000010101110001 |
3 | 1111002001102012222 |
4 | 202101220111301 |
5 | 2134203001100 |
6 | 133021130425 |
7 | 20151550640 |
oct | 4221502561 |
9 | 1432042188 |
10 | 575047025 |
11 | 275665383 |
12 | 1406b9a15 |
13 | 9219cc17 |
14 | 5652d357 |
15 | 3573e485 |
hex | 22468571 |
575047025 has 12 divisors (see below), whose sum is σ = 814924032. Its totient is φ = 394317840.
The previous prime is 575047001. The next prime is 575047037. The reversal of 575047025 is 520740575.
It is a happy number.
It is not a de Polignac number, because 575047025 - 26 = 575046961 is a prime.
It is a super-2 number, since 2×5750470252 = 661358161922701250, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a Duffinian number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1642817 + ... + 1643166.
It is an arithmetic number, because the mean of its divisors is an integer number (67910336).
Almost surely, 2575047025 is an apocalyptic number.
It is an amenable number.
575047025 is a deficient number, since it is larger than the sum of its proper divisors (239877007).
575047025 is a wasteful number, since it uses less digits than its factorization.
575047025 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3286000 (or 3285995 counting only the distinct ones).
The product of its (nonzero) digits is 49000, while the sum is 35.
The square root of 575047025 is about 23980.1381355488. The cubic root of 575047025 is about 831.5744176262.
The spelling of 575047025 in words is "five hundred seventy-five million, forty-seven thousand, twenty-five".
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