Base | Representation |
---|---|
bin | 100010010010010… |
… | …011111000110111 |
3 | 1111002101110220102 |
4 | 202102103320313 |
5 | 2134224203044 |
6 | 133025024315 |
7 | 20153222660 |
oct | 4222237067 |
9 | 1432343812 |
10 | 575225399 |
11 | 2757773a1 |
12 | 14078509b |
13 | 92233178 |
14 | 56578367 |
15 | 3577724e |
hex | 22493e37 |
575225399 has 16 divisors (see below), whose sum is σ = 693050880. Its totient is φ = 466391520.
The previous prime is 575225393. The next prime is 575225477. The reversal of 575225399 is 993522575.
575225399 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 575225399 - 212 = 575221303 is a prime.
It is a Smith number, since the sum of its digits (47) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (575225393) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95909 + ... + 101729.
It is an arithmetic number, because the mean of its divisors is an integer number (43315680).
Almost surely, 2575225399 is an apocalyptic number.
575225399 is a deficient number, since it is larger than the sum of its proper divisors (117825481).
575225399 is a wasteful number, since it uses less digits than its factorization.
575225399 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6590.
The product of its digits is 850500, while the sum is 47.
The square root of 575225399 is about 23983.8570501077. The cubic root of 575225399 is about 831.6603908391.
The spelling of 575225399 in words is "five hundred seventy-five million, two hundred twenty-five thousand, three hundred ninety-nine".
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