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482720004 = 2232131954287
BaseRepresentation
bin11100110001011…
…011100100000100
31020122022201100200
4130301123210010
51442034020004
6115522210500
714651023644
oct3461334404
91218281320
10482720004
11228534758
121157b3a30
1379014a50
1448178524
152c5a3239
hex1cc5b904

482720004 has 72 divisors (see below), whose sum is σ = 1383258240. Its totient is φ = 140709312.

The previous prime is 482719969. The next prime is 482720009. The reversal of 482720004 is 400027284.

It is a self number, because there is not a number n which added to its sum of digits gives 482720004.

It is not an unprimeable number, because it can be changed into a prime (482720009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18252 + ... + 36035.

It is an arithmetic number, because the mean of its divisors is an integer number (19211920).

Almost surely, 2482720004 is an apocalyptic number.

It is an amenable number.

482720004 is an abundant number, since it is smaller than the sum of its proper divisors (900538236).

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

482720004 is a wasteful number, since it uses less digits than its factorization.

482720004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54329 (or 54324 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 482720004 is about 21970.8899228047. The cubic root of 482720004 is about 784.4496955876.

Adding to 482720004 its reverse (400027284), we get a palindrome (882747288).

The spelling of 482720004 in words is "four hundred eighty-two million, seven hundred twenty thousand, four".

Divisors: 1 2 3 4 6 9 12 13 18 19 26 36 38 39 52 57 76 78 114 117 156 171 228 234 247 342 468 494 684 741 988 1482 2223 2964 4446 8892 54287 108574 162861 217148 325722 488583 651444 705731 977166 1031453 1411462 1954332 2062906 2117193 2822924 3094359 4125812 4234386 6188718 6351579 8468772 9283077 12377436 12703158 13408889 18566154 25406316 26817778 37132308 40226667 53635556 80453334 120680001 160906668 241360002 482720004