Base | Representation |
---|---|
bin | 11010110101011… |
… | …11100111110100 |
3 | 120200121000012020 |
4 | 31122233213310 |
5 | 430112131422 |
6 | 34200553140 |
7 | 5402304552 |
oct | 1532574764 |
9 | 520530166 |
10 | 225114612 |
11 | 106086a38 |
12 | 634827b0 |
13 | 3783b718 |
14 | 21c7cbd2 |
15 | 14b6a95c |
hex | d6af9f4 |
225114612 has 48 divisors (see below), whose sum is σ = 560609280. Its totient is φ = 70060032.
The previous prime is 225114611. The next prime is 225114613. The reversal of 225114612 is 216411522.
It is an interprime number because it is at equal distance from previous prime (225114611) and next prime (225114613).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (225114611) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21564 + ... + 30252.
It is an arithmetic number, because the mean of its divisors is an integer number (11679360).
Almost surely, 2225114612 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 225114612, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (280304640).
225114612 is an abundant number, since it is smaller than the sum of its proper divisors (335494668).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
225114612 is a wasteful number, since it uses less digits than its factorization.
225114612 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8840 (or 8838 counting only the distinct ones).
The product of its digits is 960, while the sum is 24.
The square root of 225114612 is about 15003.8199136087. The cubic root of 225114612 is about 608.3234551137.
The spelling of 225114612 in words is "two hundred twenty-five million, one hundred fourteen thousand, six hundred twelve".
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