Search a number
-
+
994912 = 2531091
BaseRepresentation
bin11110010111001100000
31212112202121
43302321200
5223314122
633154024
711312422
oct3627140
91775677
10994912
1161a546
123bb914
1328ab09
141bc812
15149bc7
hexf2e60

994912 has 12 divisors (see below), whose sum is σ = 1958796. Its totient is φ = 497440.

The previous prime is 994907. The next prime is 994913. The reversal of 994912 is 219499.

994912 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (994913) by changing a digit.

994912 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15514 + ... + 15577.

It is an arithmetic number, because the mean of its divisors is an integer number (163233).

2994912 is an apocalyptic number.

It is an amenable number.

994912 is a deficient number, since it is larger than the sum of its proper divisors (963884).

994912 is a wasteful number, since it uses less digits than its factorization.

994912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31101 (or 31093 counting only the distinct ones).

The product of its digits is 5832, while the sum is 34.

The square root of 994912 is about 997.4527557734. The cubic root of 994912 is about 99.8301115426.

The spelling of 994912 in words is "nine hundred ninety-four thousand, nine hundred twelve".

Divisors: 1 2 4 8 16 32 31091 62182 124364 248728 497456 994912