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6880484 = 2213307431
BaseRepresentation
bin11010001111110011100100
3110221120020202
4122033303210
53230133414
6403250032
7112324502
oct32176344
913846222
106880484
11397a456
122379918
13156b9c0
14cb1672
1590d9de
hex68fce4

6880484 has 24 divisors (see below), whose sum is σ = 13039488. Its totient is φ = 3157920.

The previous prime is 6880477. The next prime is 6880487. The reversal of 6880484 is 4840886.

It is not an unprimeable number, because it can be changed into a prime (6880487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15749 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (543312).

Almost surely, 26880484 is an apocalyptic number.

It is an amenable number.

6880484 is a deficient number, since it is larger than the sum of its proper divisors (6159004).

6880484 is a wasteful number, since it uses less digits than its factorization.

6880484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 755 (or 753 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 38.

The square root of 6880484 is about 2623.0676697333. The cubic root of 6880484 is about 190.1981681253.

The spelling of 6880484 in words is "six million, eight hundred eighty thousand, four hundred eighty-four".

Divisors: 1 2 4 13 26 52 307 431 614 862 1228 1724 3991 5603 7982 11206 15964 22412 132317 264634 529268 1720121 3440242 6880484