Base | Representation |
---|---|
bin | 11010101101110… |
… | …10110111111101 |
3 | 120121201002001002 |
4 | 31112322313331 |
5 | 424333042000 |
6 | 34123300045 |
7 | 5360631056 |
oct | 1526726775 |
9 | 517632032 |
10 | 224112125 |
11 | 105561836 |
12 | 6307a625 |
13 | 3757a333 |
14 | 21a9b72d |
15 | 14a1d8d5 |
hex | d5badfd |
224112125 has 32 divisors (see below), whose sum is σ = 296524800. Its totient is φ = 168638400.
The previous prime is 224112089. The next prime is 224112131. The reversal of 224112125 is 521211422.
It is not a de Polignac number, because 224112125 - 214 = 224095741 is a prime.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 224112097 and 224112106.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 467636 + ... + 468114.
It is an arithmetic number, because the mean of its divisors is an integer number (9266400).
Almost surely, 2224112125 is an apocalyptic number.
224112125 is a gapful number since it is divisible by the number (25) formed by its first and last digit.
It is an amenable number.
224112125 is a deficient number, since it is larger than the sum of its proper divisors (72412675).
224112125 is a wasteful number, since it uses less digits than its factorization.
224112125 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 710 (or 700 counting only the distinct ones).
The product of its digits is 320, while the sum is 20.
The square root of 224112125 is about 14970.3749118050. The cubic root of 224112125 is about 607.4191100730.
Adding to 224112125 its reverse (521211422), we get a palindrome (745323547).
The spelling of 224112125 in words is "two hundred twenty-four million, one hundred twelve thousand, one hundred twenty-five".
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