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56025543382425 = 3352558114872031
BaseRepresentation
bin11001011110100011101101…
…00111001001010110011001
321100100222201110002002102000
430233101312213021112121
524320410303101214200
6315053440155431213
714541466123204101
oct1457216647112631
9240328643062360
1056025543382425
1116940332724851
12634a161155509
132535255a50636
14db99179ca201
15672546352300
hex32f4769c9599

56025543382425 has 48 divisors (see below), whose sum is σ = 102939446453760. Its totient is φ = 29874933864000.

The previous prime is 56025543382357. The next prime is 56025543382429. The reversal of 56025543382425 is 52428334552065.

It is a happy number.

56025543382425 is a `hidden beast` number, since 5 + 6 + 0 + 2 + 554 + 3 + 3 + 82 + 4 + 2 + 5 = 666.

It is not a de Polignac number, because 56025543382425 - 28 = 56025543382169 is a prime.

It is a super-2 number, since 2×560255433824252 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (56025543382429) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 3668841 + ... + 11203190.

It is an arithmetic number, because the mean of its divisors is an integer number (2144571801120).

Almost surely, 256025543382425 is an apocalyptic number.

It is an amenable number.

56025543382425 is a deficient number, since it is larger than the sum of its proper divisors (46913903071335).

56025543382425 is a wasteful number, since it uses less digits than its factorization.

56025543382425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14877631 (or 14877620 counting only the distinct ones).

The product of its (nonzero) digits is 34560000, while the sum is 54.

The spelling of 56025543382425 in words is "fifty-six trillion, twenty-five billion, five hundred forty-three million, three hundred eighty-two thousand, four hundred twenty-five".

Divisors: 1 3 5 9 15 25 27 45 75 135 225 675 5581 16743 27905 50229 83715 139525 150687 251145 418575 753435 1255725 3767175 14872031 44616093 74360155 133848279 223080465 371800775 401544837 669241395 1115402325 2007724185 3346206975 10038620925 83000805011 249002415033 415004025055 747007245099 1245012075165 2075020125275 2241021735297 3735036225495 6225060375825 11205108676485 18675181127475 56025543382425