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6380482 = 231102911
BaseRepresentation
bin11000010101101111000010
3110000011101011
4120111233002
53113133412
6344431134
7105142663
oct30255702
913004334
106380482
113668829
1221784aa
131425244
14bc136a
158607a7
hex615bc2

6380482 has 8 divisors (see below), whose sum is σ = 9879552. Its totient is φ = 3087300.

The previous prime is 6380471. The next prime is 6380483. The reversal of 6380482 is 2840836.

It is a happy number.

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

It is a Harshad number since it is a multiple of its sum of digits (31).

It is not an unprimeable number, because it can be changed into a prime (6380483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51394 + ... + 51517.

It is an arithmetic number, because the mean of its divisors is an integer number (1234944).

Almost surely, 26380482 is an apocalyptic number.

6380482 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

6380482 is a deficient number, since it is larger than the sum of its proper divisors (3499070).

6380482 is a wasteful number, since it uses less digits than its factorization.

6380482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102944.

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 6380482 is about 2525.9615990747. The cubic root of 6380482 is about 185.4746225482.

The spelling of 6380482 in words is "six million, three hundred eighty thousand, four hundred eighty-two".

Divisors: 1 2 31 62 102911 205822 3190241 6380482