Search a number
-
+
895233 = 3298411
BaseRepresentation
bin11011010100100000001
31200111000210
43122210001
5212121413
631104333
710416003
oct3324401
91614023
10895233
11561669
123720a9
13254631
14194373
1512a3c3
hexda901

895233 has 4 divisors (see below), whose sum is σ = 1193648. Its totient is φ = 596820.

The previous prime is 895231. The next prime is 895241. The reversal of 895233 is 332598.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 895233 - 21 = 895231 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 895233.

It is not an unprimeable number, because it can be changed into a prime (895231) 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, 149203 + ... + 149208.

It is an arithmetic number, because the mean of its divisors is an integer number (298412).

2895233 is an apocalyptic number.

It is an amenable number.

895233 is a deficient number, since it is larger than the sum of its proper divisors (298415).

895233 is a wasteful number, since it uses less digits than its factorization.

895233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 298414.

The product of its digits is 6480, while the sum is 30.

The square root of 895233 is about 946.1675327340. The cubic root of 895233 is about 96.3781740961.

It can be divided in two parts, 895 and 233, that added together give a triangular number (1128 = T47).

The spelling of 895233 in words is "eight hundred ninety-five thousand, two hundred thirty-three".

Divisors: 1 3 298411 895233