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10163253125 = 5531104911
BaseRepresentation
bin10010111011100011…
…01110111110000101
3222020021221202022102
421131301232332011
5131303243100000
64400253441445
7506566140404
oct113561567605
928207852272
1010163253125
114345989553
121b777a0285
13c5c77985c
146c5adb63b
153e73a93d5
hex25dc6ef85

10163253125 has 24 divisors (see below), whose sum is σ = 13113160704. Its totient is φ = 7868250000.

The previous prime is 10163253119. The next prime is 10163253137. The reversal of 10163253125 is 52135236101.

It is not a de Polignac number, because 10163253125 - 212 = 10163249029 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44420 + ... + 149330.

It is an arithmetic number, because the mean of its divisors is an integer number (546381696).

Almost surely, 210163253125 is an apocalyptic number.

It is an amenable number.

10163253125 is a deficient number, since it is larger than the sum of its proper divisors (2949907579).

10163253125 is an frugal number, since it uses more digits than its factorization.

10163253125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104967 (or 104947 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 29.

Adding to 10163253125 its reverse (52135236101), we get a palindrome (62298489226).

The spelling of 10163253125 in words is "ten billion, one hundred sixty-three million, two hundred fifty-three thousand, one hundred twenty-five".

Divisors: 1 5 25 31 125 155 625 775 3125 3875 19375 96875 104911 524555 2622775 3252241 13113875 16261205 65569375 81306025 327846875 406530125 2032650625 10163253125