Base | Representation |
---|---|
bin | 1000000000010001100… |
… | …01001000000011100101 |
3 | 222021212222001201020001 |
4 | 10000020301020003211 |
5 | 14001222400041400 |
6 | 330202244141301 |
7 | 25604242644244 |
oct | 4001061100345 |
9 | 867788051201 |
10 | 275025002725 |
11 | a6701498190 |
12 | 45375397831 |
13 | 1cc1c83a905 |
14 | d45022695b |
15 | 7249cc9a6a |
hex | 4008c480e5 |
275025002725 has 12 divisors (see below), whose sum is σ = 372033822240. Its totient is φ = 200018183600.
The previous prime is 275025002723. The next prime is 275025002753. The reversal of 275025002725 is 527200520572.
It is not a de Polignac number, because 275025002725 - 21 = 275025002723 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (275025002723) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 500045185 + ... + 500045734.
It is an arithmetic number, because the mean of its divisors is an integer number (31002818520).
Almost surely, 2275025002725 is an apocalyptic number.
275025002725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
275025002725 is a deficient number, since it is larger than the sum of its proper divisors (97008819515).
275025002725 is a wasteful number, since it uses less digits than its factorization.
275025002725 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1000090940 (or 1000090935 counting only the distinct ones).
The product of its (nonzero) digits is 98000, while the sum is 37.
The spelling of 275025002725 in words is "two hundred seventy-five billion, twenty-five million, two thousand, seven hundred twenty-five".
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