Base | Representation |
---|---|
bin | 10000110100101001001010 |
3 | 22022001021202 |
4 | 100310221022 |
5 | 2112104210 |
6 | 234304202 |
7 | 52324640 |
oct | 20645112 |
9 | 8261252 |
10 | 4409930 |
11 | 2542278 |
12 | 1588062 |
13 | bb5335 |
14 | 82b190 |
15 | 5c19a5 |
hex | 434a4a |
4409930 has 32 divisors (see below), whose sum is σ = 9206784. Its totient is φ = 1489536.
The previous prime is 4409927. The next prime is 4409939. The reversal of 4409930 is 399044.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 4409893 and 4409902.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (4409939) 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, 4679 + ... + 5541.
It is an arithmetic number, because the mean of its divisors is an integer number (287712).
Almost surely, 24409930 is an apocalyptic number.
4409930 is an abundant number, since it is smaller than the sum of its proper divisors (4796854).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4409930 is a wasteful number, since it uses less digits than its factorization.
4409930 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 950.
The product of its (nonzero) digits is 3888, while the sum is 29.
The square root of 4409930 is about 2099.9833332672. The cubic root of 4409930 is about 163.9874321125.
The spelling of 4409930 in words is "four million, four hundred nine thousand, nine hundred thirty".
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