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226797 = 3174447
BaseRepresentation
bin110111010111101101
3102112002220
4313113231
524224142
64505553
71633134
oct672755
9375086
10226797
1114543a
12ab2b9
137c2cc
145c91b
15472ec
hex375ed

226797 has 8 divisors (see below), whose sum is σ = 320256. Its totient is φ = 142272.

The previous prime is 226789. The next prime is 226799. The reversal of 226797 is 797622.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 226797 - 23 = 226789 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2173 + ... + 2274.

It is an arithmetic number, because the mean of its divisors is an integer number (40032).

2226797 is an apocalyptic number.

It is an amenable number.

226797 is a deficient number, since it is larger than the sum of its proper divisors (93459).

226797 is a wasteful number, since it uses less digits than its factorization.

226797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4467.

The product of its digits is 10584, while the sum is 33.

The square root of 226797 is about 476.2320862773. The cubic root of 226797 is about 60.9835125198.

The spelling of 226797 in words is "two hundred twenty-six thousand, seven hundred ninety-seven".

Divisors: 1 3 17 51 4447 13341 75599 226797