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994499 = 1128219
BaseRepresentation
bin11110010110011000011
31212112012022
43302303003
5223310444
633152055
711311262
oct3626303
91775168
10994499
1161a200
123bb62b
1328a87c
141bc5d9
151499ee
hexf2cc3

994499 has 6 divisors (see below), whose sum is σ = 1093260. Its totient is φ = 903980.

The previous prime is 994489. The next prime is 994501.

It is a happy number.

994499 is nontrivially palindromic in base 10.

It is a de Polignac number, because none of the positive numbers 2k-994499 is a prime.

It is a super-2 number, since 2×9944992 = 1978056522002, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 15.

It is a zygodrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (994489) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 3989 + ... + 4230.

It is an arithmetic number, because the mean of its divisors is an integer number (182210).

2994499 is an apocalyptic number.

994499 is a deficient number, since it is larger than the sum of its proper divisors (98761).

994499 is a wasteful number, since it uses less digits than its factorization.

994499 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8241 (or 8230 counting only the distinct ones).

The product of its digits is 104976, while the sum is 44.

The square root of 994499 is about 997.2457069349. The cubic root of 994499 is about 99.8162960686.

The spelling of 994499 in words is "nine hundred ninety-four thousand, four hundred ninety-nine".

Divisors: 1 11 121 8219 90409 994499