Base | Representation |
---|---|
bin | 10000000111011010101000 |
3 | 21221122011122 |
4 | 100013122220 |
5 | 2040142210 |
6 | 230314412 |
7 | 50623565 |
oct | 20073250 |
9 | 7848148 |
10 | 4224680 |
11 | 2426079 |
12 | 14b8a08 |
13 | b4bc15 |
14 | 7bd86c |
15 | 586b55 |
hex | 4076a8 |
4224680 has 32 divisors (see below), whose sum is σ = 9815040. Its totient is φ = 1634880.
The previous prime is 4224679. The next prime is 4224719. The reversal of 4224680 is 864224.
It is a super-2 number, since 2×42246802 = 35695842204800, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 464 + ... + 2943.
It is an arithmetic number, because the mean of its divisors is an integer number (306720).
Almost surely, 24224680 is an apocalyptic number.
4224680 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
4224680 is an abundant number, since it is smaller than the sum of its proper divisors (5590360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4224680 is a wasteful number, since it uses less digits than its factorization.
4224680 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3449 (or 3445 counting only the distinct ones).
The product of its (nonzero) digits is 3072, while the sum is 26.
The square root of 4224680 is about 2055.4026369546. The cubic root of 4224680 is about 161.6582747383.
The spelling of 4224680 in words is "four million, two hundred twenty-four thousand, six hundred eighty".
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