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899041 = 11136287
BaseRepresentation
bin11011011011111100001
31200200020211
43123133201
5212232131
631134121
710433053
oct3333741
91620224
10899041
11564510
12374341
132562a0
141958d3
1512b5b1
hexdb7e1

899041 has 8 divisors (see below), whose sum is σ = 1056384. Its totient is φ = 754320.

The previous prime is 899009. The next prime is 899051. The reversal of 899041 is 140998.

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

It is a cyclic number.

It is not a de Polignac number, because 899041 - 25 = 899009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 898994 and 899012.

It is not an unprimeable number, because it can be changed into a prime (899051) 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, 3001 + ... + 3286.

It is an arithmetic number, because the mean of its divisors is an integer number (132048).

2899041 is an apocalyptic number.

It is an amenable number.

899041 is a deficient number, since it is larger than the sum of its proper divisors (157343).

899041 is a wasteful number, since it uses less digits than its factorization.

899041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6311.

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 899041 is about 948.1777259565. The cubic root of 899041 is about 96.5146335205.

The spelling of 899041 in words is "eight hundred ninety-nine thousand, forty-one".

Divisors: 1 11 13 143 6287 69157 81731 899041