Base | Representation |
---|---|
bin | 10000100011010000110100 |
3 | 22011102122002 |
4 | 100203100310 |
5 | 2102314430 |
6 | 232554432 |
7 | 51610250 |
oct | 20432064 |
9 | 8142562 |
10 | 4338740 |
11 | 24a383a |
12 | 1552a18 |
13 | b8bb03 |
14 | 80d260 |
15 | 5aa845 |
hex | 423434 |
4338740 has 48 divisors (see below), whose sum is σ = 11031552. Its totient is φ = 1399296.
The previous prime is 4338721. The next prime is 4338769. The reversal of 4338740 is 478334.
4338740 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
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, 1469 + ... + 3291.
It is an arithmetic number, because the mean of its divisors is an integer number (229824).
Almost surely, 24338740 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4338740, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5515776).
4338740 is an abundant number, since it is smaller than the sum of its proper divisors (6692812).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4338740 is a wasteful number, since it uses less digits than its factorization.
4338740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1856 (or 1854 counting only the distinct ones).
The product of its (nonzero) digits is 8064, while the sum is 29.
The square root of 4338740 is about 2082.9642339704. The cubic root of 4338740 is about 163.1002181444.
It can be divided in two parts, 43 and 38740, that added together give a palindrome (38783).
The spelling of 4338740 in words is "four million, three hundred thirty-eight thousand, seven hundred forty".
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