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889096 = 231383103
BaseRepresentation
bin11011001000100001000
31200011121111
43121010020
5211422341
631020104
710362055
oct3310410
91604544
10889096
11557a9a
1236a634
132518c0
1419202c
15128681
hexd9108

889096 has 32 divisors (see below), whose sum is σ = 1834560. Its totient is φ = 401472.

The previous prime is 889087. The next prime is 889123. The reversal of 889096 is 690988.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8581 + ... + 8683.

It is an arithmetic number, because the mean of its divisors is an integer number (57330).

2889096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 889096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (917280).

889096 is an abundant number, since it is smaller than the sum of its proper divisors (945464).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

889096 is a wasteful number, since it uses less digits than its factorization.

889096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 40.

The square root of 889096 is about 942.9188724381. The cubic root of 889096 is about 96.1574384217.

The spelling of 889096 in words is "eight hundred eighty-nine thousand, ninety-six".

Divisors: 1 2 4 8 13 26 52 83 103 104 166 206 332 412 664 824 1079 1339 2158 2678 4316 5356 8549 8632 10712 17098 34196 68392 111137 222274 444548 889096