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3880683 = 33143729
BaseRepresentation
bin1110110011011011101011
321022011022000
432303123223
51443140213
6215102043
744661642
oct16633353
97264260
103880683
112210684
121371923
13a5b481
14730359
15519c73
hex3b36eb

3880683 has 8 divisors (see below), whose sum is σ = 5749200. Its totient is φ = 2587104.

The previous prime is 3880663. The next prime is 3880729. The reversal of 3880683 is 3860883.

It is not a de Polignac number, because 3880683 - 217 = 3749611 is a prime.

3880683 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3880603) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71838 + ... + 71891.

It is an arithmetic number, because the mean of its divisors is an integer number (718650).

Almost surely, 23880683 is an apocalyptic number.

3880683 is a deficient number, since it is larger than the sum of its proper divisors (1868517).

3880683 is a wasteful number, since it uses less digits than its factorization.

3880683 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143738 (or 143732 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 36.

The square root of 3880683 is about 1969.9449230880. The cubic root of 3880683 is about 157.1457799142.

The spelling of 3880683 in words is "three million, eight hundred eighty thousand, six hundred eighty-three".

Divisors: 1 3 9 27 143729 431187 1293561 3880683