Base | Representation |
---|---|
bin | 11010110101110… |
… | …11011001001010 |
3 | 120200200110022221 |
4 | 31122323121022 |
5 | 430120202301 |
6 | 34202004254 |
7 | 5402565250 |
oct | 1532733112 |
9 | 520613287 |
10 | 225162826 |
11 | 10610a189 |
12 | 634a668a |
13 | 37857655 |
14 | 21c925d0 |
15 | 14b79da1 |
hex | d6bb64a |
225162826 has 16 divisors (see below), whose sum is σ = 389537280. Its totient is φ = 95612400.
The previous prime is 225162811. The next prime is 225162829. The reversal of 225162826 is 628261522.
It is a junction number, because it is equal to n+sod(n) for n = 225162791 and 225162800.
It is not an unprimeable number, because it can be changed into a prime (225162829) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72250 + ... + 75301.
It is an arithmetic number, because the mean of its divisors is an integer number (24346080).
Almost surely, 2225162826 is an apocalyptic number.
225162826 is a deficient number, since it is larger than the sum of its proper divisors (164374454).
225162826 is a wasteful number, since it uses less digits than its factorization.
225162826 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 147669.
The product of its digits is 23040, while the sum is 34.
The square root of 225162826 is about 15005.4265517512. The cubic root of 225162826 is about 608.3668813091.
The spelling of 225162826 in words is "two hundred twenty-five million, one hundred sixty-two thousand, eight hundred twenty-six".
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