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574428704 = 2561294277
BaseRepresentation
bin100010001111010…
…001011000100000
31111000220000001012
4202033101120200
52134023204304
6133000000052
720143364153
oct4217213040
91430800035
10574428704
11275282873
12140460028
1392014655
145640bc9a
153566b16e
hex223d1620

574428704 has 24 divisors (see below), whose sum is σ = 1149449868. Its totient is φ = 282504960.

The previous prime is 574428683. The next prime is 574428709. The reversal of 574428704 is 407824475.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 499433104 + 74995600 = 22348^2 + 8660^2 .

It is not an unprimeable number, because it can be changed into a prime (574428709) 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, 145187 + ... + 149090.

Almost surely, 2574428704 is an apocalyptic number.

It is an amenable number.

574428704 is an abundant number, since it is smaller than the sum of its proper divisors (575021164).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

574428704 is a wasteful number, since it uses less digits than its factorization.

574428704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 294348 (or 294340 counting only the distinct ones).

The product of its (nonzero) digits is 250880, while the sum is 41.

The square root of 574428704 is about 23967.2423111212. The cubic root of 574428704 is about 831.2762597919.

The spelling of 574428704 in words is "five hundred seventy-four million, four hundred twenty-eight thousand, seven hundred four".

Divisors: 1 2 4 8 16 32 61 122 244 488 976 1952 294277 588554 1177108 2354216 4708432 9416864 17950897 35901794 71803588 143607176 287214352 574428704