Base | Representation |
---|---|
bin | 11010110100100… |
… | …10010011110110 |
3 | 120200100220111111 |
4 | 31122102103312 |
5 | 430044311200 |
6 | 34154225234 |
7 | 5401264534 |
oct | 1532222366 |
9 | 520326444 |
10 | 224994550 |
11 | 106004810 |
12 | 6342521a |
13 | 377c8b91 |
14 | 21c4b154 |
15 | 14b450ba |
hex | d6924f6 |
224994550 has 24 divisors (see below), whose sum is σ = 456535512. Its totient is φ = 81816000.
The previous prime is 224994547. The next prime is 224994551. The reversal of 224994550 is 55499422.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (224994551) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 203991 + ... + 205090.
It is an arithmetic number, because the mean of its divisors is an integer number (19022313).
Almost surely, 2224994550 is an apocalyptic number.
224994550 is an abundant number, since it is smaller than the sum of its proper divisors (231540962).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
224994550 is a wasteful number, since it uses less digits than its factorization.
224994550 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 409104 (or 409099 counting only the distinct ones).
The product of its (nonzero) digits is 129600, while the sum is 40.
The square root of 224994550 is about 14999.8183322332. The cubic root of 224994550 is about 608.2152887027.
The spelling of 224994550 in words is "two hundred twenty-four million, nine hundred ninety-four thousand, five hundred fifty".
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