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575030476 = 22223644653
BaseRepresentation
bin100010010001100…
…100010011001100
31111002000120112001
4202101210103030
52134201433401
6133020522044
720151451456
oct4221442314
91432016461
10575030476
112756539a9
121406b0324
1392195527
14565272d6
1535739601
hex224644cc

575030476 has 12 divisors (see below), whose sum is σ = 1010817472. Its totient is φ = 286225488.

The previous prime is 575030441. The next prime is 575030479. The reversal of 575030476 is 674030575.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (575030479) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 321435 + ... + 323218.

Almost surely, 2575030476 is an apocalyptic number.

It is an amenable number.

575030476 is a deficient number, since it is larger than the sum of its proper divisors (435786996).

575030476 is a wasteful number, since it uses less digits than its factorization.

575030476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 644880 (or 644878 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 37.

The square root of 575030476 is about 23979.7930766719. The cubic root of 575030476 is about 831.5664403905.

Subtracting 575030476 from its reverse (674030575), we obtain a palindrome (99000099).

The spelling of 575030476 in words is "five hundred seventy-five million, thirty thousand, four hundred seventy-six".

Divisors: 1 2 4 223 446 892 644653 1289306 2578612 143757619 287515238 575030476