Base | Representation |
---|---|
bin | 100010010001100… |
… | …011110110010111 |
3 | 1111002000110222201 |
4 | 202101203312113 |
5 | 2134201404011 |
6 | 133020505331 |
7 | 20151443212 |
oct | 4221436627 |
9 | 1432013881 |
10 | 575028631 |
11 | 275652581 |
12 | 1406ab247 |
13 | 92194738 |
14 | 56526779 |
15 | 35738cc1 |
hex | 22463d97 |
575028631 has 2 divisors, whose sum is σ = 575028632. Its totient is φ = 575028630.
The previous prime is 575028613. The next prime is 575028661. The reversal of 575028631 is 136820575.
575028631 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
Together with previous prime (575028613) it forms an Ormiston pair, because they use the same digits, order apart.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 575028631 - 25 = 575028599 is a prime.
It is a super-2 number, since 2×5750286312 = 661315852939468322, which contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (575028661) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 287514315 + 287514316.
It is an arithmetic number, because the mean of its divisors is an integer number (287514316).
Almost surely, 2575028631 is an apocalyptic number.
575028631 is a deficient number, since it is larger than the sum of its proper divisors (1).
575028631 is an equidigital number, since it uses as much as digits as its factorization.
575028631 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 50400, while the sum is 37.
The square root of 575028631 is about 23979.7546067511. The cubic root of 575028631 is about 831.5655510221.
The spelling of 575028631 in words is "five hundred seventy-five million, twenty-eight thousand, six hundred thirty-one".
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