Base | Representation |
---|---|
bin | 11010111100000… |
… | …01000100000011 |
3 | 120202012120222020 |
4 | 31132001010003 |
5 | 430322104413 |
6 | 34231212523 |
7 | 5412506622 |
oct | 1536010403 |
9 | 522176866 |
10 | 225972483 |
11 | 106612520 |
12 | 63817143 |
13 | 37a7c039 |
14 | 220236b9 |
15 | 14c89c23 |
hex | d781103 |
225972483 has 16 divisors (see below), whose sum is σ = 348022656. Its totient is φ = 128896640.
The previous prime is 225972413. The next prime is 225972503. The reversal of 225972483 is 384279522.
It is a cyclic number.
It is not a de Polignac number, because 225972483 - 29 = 225971971 is a prime.
It is not an unprimeable number, because it can be changed into a prime (225972413) 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 15 ways as a sum of consecutive naturals, for example, 200841 + ... + 201962.
It is an arithmetic number, because the mean of its divisors is an integer number (21751416).
Almost surely, 2225972483 is an apocalyptic number.
225972483 is a deficient number, since it is larger than the sum of its proper divisors (122050173).
225972483 is a wasteful number, since it uses less digits than its factorization.
225972483 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 402834.
The product of its digits is 241920, while the sum is 42.
The square root of 225972483 is about 15032.3811487069. The cubic root of 225972483 is about 609.0952124236.
The spelling of 225972483 in words is "two hundred twenty-five million, nine hundred seventy-two thousand, four hundred eighty-three".
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