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576142304 = 25293831621
BaseRepresentation
bin100010010101110…
…011101111100000
31111011010001122212
4202111303233200
52134443023204
6133100421252
720164062113
oct4225635740
91434101585
10576142304
11276243271
12140b47828
139249460a
145673657a
15358a8c6e
hex22573be0

576142304 has 48 divisors (see below), whose sum is σ = 1177182720. Its totient is φ = 277240320.

The previous prime is 576142271. The next prime is 576142319. The reversal of 576142304 is 403241675.

576142304 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 354614 + ... + 356234.

It is an arithmetic number, because the mean of its divisors is an integer number (24524640).

Almost surely, 2576142304 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 576142304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588591360).

576142304 is an abundant number, since it is smaller than the sum of its proper divisors (601040416).

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

576142304 is a wasteful number, since it uses less digits than its factorization.

576142304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2043 (or 2035 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 576142304 is about 24002.9644835799. The cubic root of 576142304 is about 832.1020430808.

Adding to 576142304 its reverse (403241675), we get a palindrome (979383979).

The spelling of 576142304 in words is "five hundred seventy-six million, one hundred forty-two thousand, three hundred four".

Divisors: 1 2 4 8 16 29 32 58 116 232 383 464 766 928 1532 1621 3064 3242 6128 6484 11107 12256 12968 22214 25936 44428 47009 51872 88856 94018 177712 188036 355424 376072 620843 752144 1241686 1504288 2483372 4966744 9933488 18004447 19866976 36008894 72017788 144035576 288071152 576142304