Search a number
-
+
885341 = 2930529
BaseRepresentation
bin11011000001001011101
31122222110102
43120021131
5211312331
630550445
710345112
oct3301135
91588412
10885341
11555196
12368425
1324cc92
14190909
151274cb
hexd825d

885341 has 4 divisors (see below), whose sum is σ = 915900. Its totient is φ = 854784.

The previous prime is 885331. The next prime is 885359. The reversal of 885341 is 143588.

885341 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 156025 + 729316 = 395^2 + 854^2 .

It is a cyclic number.

It is not a de Polignac number, because 885341 - 214 = 868957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29), and also a Moran number because the ratio is a prime number: 30529 = 885341 / (8 + 8 + 5 + 3 + 4 + 1).

It is an Ulam number.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (885301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15236 + ... + 15293.

It is an arithmetic number, because the mean of its divisors is an integer number (228975).

2885341 is an apocalyptic number.

It is an amenable number.

885341 is a deficient number, since it is larger than the sum of its proper divisors (30559).

885341 is a wasteful number, since it uses less digits than its factorization.

885341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30558.

The product of its digits is 3840, while the sum is 29.

The square root of 885341 is about 940.9256081115. The cubic root of 885341 is about 96.0218772479.

The spelling of 885341 in words is "eight hundred eighty-five thousand, three hundred forty-one".

Divisors: 1 29 30529 885341