Base | Representation |
---|---|
bin | 11010110100100… |
… | …01001100011110 |
3 | 120200100200020022 |
4 | 31122101030132 |
5 | 430044134412 |
6 | 34154152142 |
7 | 5401245320 |
oct | 1532211436 |
9 | 520320208 |
10 | 224989982 |
11 | 106001338 |
12 | 63422652 |
13 | 377c6a89 |
14 | 21c49610 |
15 | 14b43a72 |
hex | d69131e |
224989982 has 32 divisors (see below), whose sum is σ = 413683200. Its totient is φ = 89620128.
The previous prime is 224989969. The next prime is 224990027. The reversal of 224989982 is 289989422.
224989982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (53).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6119 + ... + 22077.
It is an arithmetic number, because the mean of its divisors is an integer number (12927600).
Almost surely, 2224989982 is an apocalyptic number.
224989982 is a deficient number, since it is larger than the sum of its proper divisors (188693218).
224989982 is a wasteful number, since it uses less digits than its factorization.
224989982 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 16040.
The product of its digits is 1492992, while the sum is 53.
The square root of 224989982 is about 14999.6660629495. Note that the first 3 decimals coincide. The cubic root of 224989982 is about 608.2111725345.
The spelling of 224989982 in words is "two hundred twenty-four million, nine hundred eighty-nine thousand, nine hundred eighty-two".
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