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2286327 = 31940111
BaseRepresentation
bin1000101110001011110111
311022011020210
420232023313
51041130302
6121000503
725301451
oct10561367
94264223
102286327
11132182a
12923133
13620874
144372d1
1530266c
hex22e2f7

2286327 has 8 divisors (see below), whose sum is σ = 3208960. Its totient is φ = 1443960.

The previous prime is 2286307. The next prime is 2286373. The reversal of 2286327 is 7236822.

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

It is not a de Polignac number, because 2286327 - 27 = 2286199 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2286294 and 2286303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2286307) 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, 19999 + ... + 20112.

It is an arithmetic number, because the mean of its divisors is an integer number (401120).

22286327 is an apocalyptic number.

2286327 is a deficient number, since it is larger than the sum of its proper divisors (922633).

2286327 is a wasteful number, since it uses less digits than its factorization.

2286327 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40133.

The product of its digits is 8064, while the sum is 30.

The square root of 2286327 is about 1512.0605146620. The cubic root of 2286327 is about 131.7385204842.

It can be divided in two parts, 228 and 6327, that added together give a triangular number (6555 = T114).

The spelling of 2286327 in words is "two million, two hundred eighty-six thousand, three hundred twenty-seven".

Divisors: 1 3 19 57 40111 120333 762109 2286327