Base | Representation |
---|---|
bin | 10000100110000000110000 |
3 | 22012000002010 |
4 | 100212000300 |
5 | 2103200000 |
6 | 233122520 |
7 | 51655134 |
oct | 20460060 |
9 | 8160063 |
10 | 4350000 |
11 | 2501246 |
12 | 1559440 |
13 | b93c85 |
14 | 8133c4 |
15 | 5add50 |
hex | 426030 |
4350000 has 120 divisors (see below), whose sum is σ = 14530320. Its totient is φ = 1120000.
The previous prime is 4349987. The next prime is 4350023. The reversal of 4350000 is 534.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 149986 + ... + 150014.
It is an arithmetic number, because the mean of its divisors is an integer number (121086).
Almost surely, 24350000 is an apocalyptic number.
4350000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 4350000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7265160).
4350000 is an abundant number, since it is smaller than the sum of its proper divisors (10180320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
4350000 is an equidigital number, since it uses as much as digits as its factorization.
4350000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 65 (or 39 counting only the distinct ones).
The product of its (nonzero) digits is 60, while the sum is 12.
The square root of 4350000 is about 2085.6653614614. The cubic root of 4350000 is about 163.2411901029.
Adding to 4350000 its reverse (534), we get a palindrome (4350534).
The spelling of 4350000 in words is "four million, three hundred fifty thousand".
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