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6300028 = 227232143
BaseRepresentation
bin11000000010000101111100
3102212002000101
4120002011330
53103100103
6343010444
7104356300
oct30020574
912762011
106300028
113613339
122139a24
1313c7737
14b9dd00
15846a1d
hex60217c

6300028 has 18 divisors (see below), whose sum is σ = 12825456. Its totient is φ = 2699928.

The previous prime is 6300023. The next prime is 6300029. The reversal of 6300028 is 8200036.

It is a junction number, because it is equal to n+sod(n) for n = 6299978 and 6300014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6300023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15876 + ... + 16267.

Almost surely, 26300028 is an apocalyptic number.

It is an amenable number.

6300028 is an abundant number, since it is smaller than the sum of its proper divisors (6525428).

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

6300028 is a wasteful number, since it uses less digits than its factorization.

6300028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32161 (or 32152 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 6300028 is about 2509.9856573295. The cubic root of 6300028 is about 184.6917486614.

The spelling of 6300028 in words is "six million, three hundred thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 49 98 196 32143 64286 128572 225001 450002 900004 1575007 3150014 6300028