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10552159375 = 5511173023
BaseRepresentation
bin10011101001111010…
…10010110010001111
31000020101202020101121
421310331102302033
5133102323100000
64503025221411
7522330606022
oct116475226217
930211666347
1010552159375
11452546757a
122065a91867
13cc22057b4
147216151b9
1541b5cab1a
hex274f52c8f

10552159375 has 24 divisors (see below), whose sum is σ = 13205529792. Its totient is φ = 8431380000.

The previous prime is 10552159349. The next prime is 10552159379. The reversal of 10552159375 is 57395125501.

It is not a de Polignac number, because 10552159375 - 217 = 10552028303 is a prime.

It is a super-2 number, since 2×105521593752 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (43) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10552159379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3489114 + ... + 3492136.

It is an arithmetic number, because the mean of its divisors is an integer number (550230408).

Almost surely, 210552159375 is an apocalyptic number.

10552159375 is a deficient number, since it is larger than the sum of its proper divisors (2653370417).

10552159375 is an frugal number, since it uses more digits than its factorization.

10552159375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4165 (or 4145 counting only the distinct ones).

The product of its (nonzero) digits is 236250, while the sum is 43.

The spelling of 10552159375 in words is "ten billion, five hundred fifty-two million, one hundred fifty-nine thousand, three hundred seventy-five".

Divisors: 1 5 25 125 625 1117 3023 3125 5585 15115 27925 75575 139625 377875 698125 1889375 3376691 3490625 9446875 16883455 84417275 422086375 2110431875 10552159375