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4283030 = 25428303
BaseRepresentation
bin10000010101101010010110
322001121012202
4100111222112
52044024110
6231444502
751255653
oct20255226
98047182
104283030
1124659a4
121526732
13b6c64b
147d6c2a
155990a5
hex415a96

4283030 has 8 divisors (see below), whose sum is σ = 7709472. Its totient is φ = 1713208.

The previous prime is 4283029. The next prime is 4283047. The reversal of 4283030 is 303824.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4282993 and 4283011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 214142 + ... + 214161.

It is an arithmetic number, because the mean of its divisors is an integer number (963684).

Almost surely, 24283030 is an apocalyptic number.

4283030 is a deficient number, since it is larger than the sum of its proper divisors (3426442).

4283030 is a wasteful number, since it uses less digits than its factorization.

4283030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 428310.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 4283030 is about 2069.5482598867. The cubic root of 4283030 is about 162.3991326687.

Adding to 4283030 its reverse (303824), we get a palindrome (4586854).

The spelling of 4283030 in words is "four million, two hundred eighty-three thousand, thirty".

Divisors: 1 2 5 10 428303 856606 2141515 4283030