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968233 = 7138319
BaseRepresentation
bin11101100011000101001
31211012011111
43230120221
5221440413
632430321
711141560
oct3543051
91735144
10968233
116014a2
123a83a1
1327b926
141b2bd7
15141d3d
hexec629

968233 has 4 divisors (see below), whose sum is σ = 1106560. Its totient is φ = 829908.

The previous prime is 968213. The next prime is 968237. The reversal of 968233 is 332869.

It is a happy number.

968233 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, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 332869 = 367907.

It is a cyclic number.

It is not a de Polignac number, because 968233 - 29 = 967721 is a prime.

968233 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 968195 and 968204.

It is not an unprimeable number, because it can be changed into a prime (968237) 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, 69153 + ... + 69166.

It is an arithmetic number, because the mean of its divisors is an integer number (276640).

2968233 is an apocalyptic number.

It is an amenable number.

968233 is a deficient number, since it is larger than the sum of its proper divisors (138327).

968233 is a wasteful number, since it uses less digits than its factorization.

968233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138326.

The product of its digits is 7776, while the sum is 31.

The square root of 968233 is about 983.9883129387. The cubic root of 968233 is about 98.9296851317.

The spelling of 968233 in words is "nine hundred sixty-eight thousand, two hundred thirty-three".

Divisors: 1 7 138319 968233