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895384 = 23759271
BaseRepresentation
bin11011010100110011000
31200111020101
43122212120
5212123014
631105144
710416310
oct3324630
91614211
10895384
11561796
123721b4
13254719
14194440
1512a474
hexda998

895384 has 32 divisors (see below), whose sum is σ = 1958400. Its totient is φ = 375840.

The previous prime is 895361. The next prime is 895387. The reversal of 895384 is 483598.

895384 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is a nialpdrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (895387) by changing a digit.

895384 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3169 + ... + 3439.

It is an arithmetic number, because the mean of its divisors is an integer number (61200).

2895384 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 895384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (979200).

895384 is an abundant number, since it is smaller than the sum of its proper divisors (1063016).

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

895384 is a wasteful number, since it uses less digits than its factorization.

895384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343 (or 339 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 895384 is about 946.2473249632. The cubic root of 895384 is about 96.3835925313.

The spelling of 895384 in words is "eight hundred ninety-five thousand, three hundred eighty-four".

Divisors: 1 2 4 7 8 14 28 56 59 118 236 271 413 472 542 826 1084 1652 1897 2168 3304 3794 7588 15176 15989 31978 63956 111923 127912 223846 447692 895384