Search a number
-
+
896078 = 21923581
BaseRepresentation
bin11011010110001001110
31200112012002
43122301032
5212133303
631112302
710421321
oct3326116
91615162
10896078
11562267
12372692
13254b31
141947b8
1512a788
hexdac4e

896078 has 8 divisors (see below), whose sum is σ = 1414920. Its totient is φ = 424440.

The previous prime is 896069. The next prime is 896101. The reversal of 896078 is 870698.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 23581 = 896078 / (8 + 9 + 6 + 0 + 7 + 8).

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

896078 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11753 + ... + 11828.

It is an arithmetic number, because the mean of its divisors is an integer number (176865).

2896078 is an apocalyptic number.

896078 is a deficient number, since it is larger than the sum of its proper divisors (518842).

896078 is a wasteful number, since it uses less digits than its factorization.

896078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23602.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 896078 is about 946.6139656692. The cubic root of 896078 is about 96.4084879724.

The spelling of 896078 in words is "eight hundred ninety-six thousand, seventy-eight".

Divisors: 1 2 19 38 23581 47162 448039 896078