Base | Representation |
---|---|
bin | 11010101101110… |
… | …10010111011000 |
3 | 120121200222011212 |
4 | 31112322113120 |
5 | 424333010130 |
6 | 34123242252 |
7 | 5360622020 |
oct | 1526722730 |
9 | 517628155 |
10 | 224110040 |
11 | 105560210 |
12 | 63079388 |
13 | 375793bb |
14 | 21a9aa80 |
15 | 14a1ce95 |
hex | d5ba5d8 |
224110040 has 64 divisors (see below), whose sum is σ = 628680960. Its totient is φ = 69851520.
The previous prime is 224110013. The next prime is 224110049. The reversal of 224110040 is 40011422.
It is a Harshad number since it is a multiple of its sum of digits (14).
It is a junction number, because it is equal to n+sod(n) for n = 224109997 and 224110024.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224110049) 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, 33302 + ... + 39461.
It is an arithmetic number, because the mean of its divisors is an integer number (9823140).
Almost surely, 2224110040 is an apocalyptic number.
224110040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
224110040 is an abundant number, since it is smaller than the sum of its proper divisors (404570920).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224110040 is a wasteful number, since it uses less digits than its factorization.
224110040 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 72792 (or 72788 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
The square root of 224110040 is about 14970.3052741085. The cubic root of 224110040 is about 607.4172263837.
Adding to 224110040 its reverse (40011422), we get a palindrome (264121462).
The spelling of 224110040 in words is "two hundred twenty-four million, one hundred ten thousand, forty".
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