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4286030 = 25728747
BaseRepresentation
bin10000010110011001001110
322001202022212
4100112121032
52044123110
6231510422
751300500
oct20263116
98052285
104286030
112468181
121528412
13b70b18
147d7d70
15599e05
hex41664e

4286030 has 24 divisors (see below), whose sum is σ = 8975448. Its totient is φ = 1469328.

The previous prime is 4286011. The next prime is 4286033. The reversal of 4286030 is 306824.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 4285987 and 4286005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4286033) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3884 + ... + 4863.

It is an arithmetic number, because the mean of its divisors is an integer number (373977).

Almost surely, 24286030 is an apocalyptic number.

4286030 is an abundant number, since it is smaller than the sum of its proper divisors (4689418).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4286030 is a wasteful number, since it uses less digits than its factorization.

4286030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8768 (or 8761 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 4286030 is about 2070.2729288671. The cubic root of 4286030 is about 162.4370406988.

The spelling of 4286030 in words is "four million, two hundred eighty-six thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 245 490 8747 17494 43735 61229 87470 122458 306145 428603 612290 857206 2143015 4286030