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3006820982 = 211157870533
BaseRepresentation
bin1011001100111000…
…0111001001110110
321202112212022222002
42303032013021312
522124221232412
61214210335302
7134340361634
oct26316071166
97675768862
103006820982
1113032aa120
126bab8a532
1338bc32119
142074a0354
15128e8edc2
hexb3387276

3006820982 has 16 divisors (see below), whose sum is σ = 4951597392. Its totient is φ = 1358029920.

The previous prime is 3006820939. The next prime is 3006820987. The reversal of 3006820982 is 2890286003.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3006820987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431813 + ... + 438720.

It is an arithmetic number, because the mean of its divisors is an integer number (309474837).

Almost surely, 23006820982 is an apocalyptic number.

3006820982 is a deficient number, since it is larger than the sum of its proper divisors (1944776410).

3006820982 is a wasteful number, since it uses less digits than its factorization.

3006820982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870703.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 3006820982 is about 54834.4871590863. The cubic root of 3006820982 is about 1443.3418049747.

The spelling of 3006820982 in words is "three billion, six million, eight hundred twenty thousand, nine hundred eighty-two".

Divisors: 1 2 11 22 157 314 1727 3454 870533 1741066 9575863 19151726 136673681 273347362 1503410491 3006820982