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4060889 = 71921607
BaseRepresentation
bin1111011111011011011001
321122022111022
433133123121
52014422024
6223012225
746342220
oct17373331
97568438
104060889
112324008
12143a075
13ac24c1
14779cb7
1555335e
hex3df6d9

4060889 has 12 divisors (see below), whose sum is σ = 4901184. Its totient is φ = 3295512.

The previous prime is 4060883. The next prime is 4060891. The reversal of 4060889 is 9880604.

It is not a de Polignac number, because 4060889 - 24 = 4060873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4060883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1724 + ... + 3330.

It is an arithmetic number, because the mean of its divisors is an integer number (408432).

Almost surely, 24060889 is an apocalyptic number.

It is an amenable number.

4060889 is a deficient number, since it is larger than the sum of its proper divisors (840295).

4060889 is a wasteful number, since it uses less digits than its factorization.

4060889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1652 (or 1633 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 4060889 is about 2015.1647575322. The cubic root of 4060889 is about 159.5415129610.

The spelling of 4060889 in words is "four million, sixty thousand, eight hundred eighty-nine".

Divisors: 1 7 19 133 361 1607 2527 11249 30533 213731 580127 4060889