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875925055 = 5233751867
BaseRepresentation
bin110100001101011…
…000111000111111
32021001012121021201
4310031120320333
53243214100210
6222530040331
730464145235
oct6415307077
92231177251
10875925055
1140a489505
122054190a7
1310c617565
1484490955
1551d7353a
hex34358e3f

875925055 has 8 divisors (see below), whose sum is σ = 1055622672. Its totient is φ = 697731648.

The previous prime is 875925053. The next prime is 875925073. The reversal of 875925055 is 550529578.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 875925055 - 21 = 875925053 is a prime.

It is a super-3 number, since 3×8759250553 (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 875924996 and 875925014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875925053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 374769 + ... + 377098.

It is an arithmetic number, because the mean of its divisors is an integer number (131952834).

Almost surely, 2875925055 is an apocalyptic number.

875925055 is a deficient number, since it is larger than the sum of its proper divisors (179697617).

875925055 is a wasteful number, since it uses less digits than its factorization.

875925055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 752105.

The product of its (nonzero) digits is 630000, while the sum is 46.

The square root of 875925055 is about 29596.0310683713. The cubic root of 875925055 is about 956.8025329715.

The spelling of 875925055 in words is "eight hundred seventy-five million, nine hundred twenty-five thousand, fifty-five".

Divisors: 1 5 233 1165 751867 3759335 175185011 875925055