Base | Representation |
---|---|
bin | 11010110100010… |
… | …10100101111100 |
3 | 120200022022010202 |
4 | 31122022211330 |
5 | 430042303230 |
6 | 34153423032 |
7 | 5401103426 |
oct | 1532124574 |
9 | 520268122 |
10 | 224962940 |
11 | 105a92a94 |
12 | 6340aa78 |
13 | 377b7687 |
14 | 21c3d816 |
15 | 14b3aa45 |
hex | d68a97c |
224962940 has 12 divisors (see below), whose sum is σ = 472422216. Its totient is φ = 89985168.
The previous prime is 224962901. The next prime is 224962949. The reversal of 224962940 is 49269422.
It is a junction number, because it is equal to n+sod(n) for n = 224962894 and 224962903.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224962949) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5624054 + ... + 5624093.
It is an arithmetic number, because the mean of its divisors is an integer number (39368518).
Almost surely, 2224962940 is an apocalyptic number.
224962940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
224962940 is an abundant number, since it is smaller than the sum of its proper divisors (247459276).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224962940 is a wasteful number, since it uses less digits than its factorization.
224962940 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11248156 (or 11248154 counting only the distinct ones).
The product of its (nonzero) digits is 62208, while the sum is 38.
The square root of 224962940 is about 14998.7646157942. The cubic root of 224962940 is about 608.1868041821.
The spelling of 224962940 in words is "two hundred twenty-four million, nine hundred sixty-two thousand, nine hundred forty".
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