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875017053 = 3332408039
BaseRepresentation
bin110100001001111…
…011001101011101
32020222111110202000
4310021323031131
53243001021203
6222454352513
730453344061
oct6411731535
92228443660
10875017053
11409a19299
1220505b739
1310c38a191
14842d5aa1
1551c444a3
hex3427b35d

875017053 has 8 divisors (see below), whose sum is σ = 1296321600. Its totient is φ = 583344684.

The previous prime is 875017021. The next prime is 875017063. The reversal of 875017053 is 350710578.

875017053 is a `hidden beast` number, since 87 + 501 + 70 + 5 + 3 = 666.

It is not a de Polignac number, because 875017053 - 25 = 875017021 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 875016999 and 875017017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (875017063) 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, 16203993 + ... + 16204046.

It is an arithmetic number, because the mean of its divisors is an integer number (162040200).

Almost surely, 2875017053 is an apocalyptic number.

It is an amenable number.

875017053 is a deficient number, since it is larger than the sum of its proper divisors (421304547).

875017053 is a wasteful number, since it uses less digits than its factorization.

875017053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32408048 (or 32408042 counting only the distinct ones).

The product of its (nonzero) digits is 29400, while the sum is 36.

The square root of 875017053 is about 29580.6871624038. The cubic root of 875017053 is about 956.4718049107.

The spelling of 875017053 in words is "eight hundred seventy-five million, seventeen thousand, fifty-three".

Divisors: 1 3 9 27 32408039 97224117 291672351 875017053