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994445684 = 22907274103
BaseRepresentation
bin111011010001100…
…000100101110100
32120022020002000122
4323101200211310
54014034230214
6242402231112
733433435361
oct7321404564
92508202018
10994445684
1147037a841
12239055498
1312b043ccb
1496103468
155c48588e
hex3b460974

994445684 has 12 divisors (see below), whose sum is σ = 1742205024. Its totient is φ = 496672824.

The previous prime is 994445677. The next prime is 994445701. The reversal of 994445684 is 486544499.

It is a house number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133424 + ... + 140679.

It is an arithmetic number, because the mean of its divisors is an integer number (145183752).

Almost surely, 2994445684 is an apocalyptic number.

It is an amenable number.

994445684 is a deficient number, since it is larger than the sum of its proper divisors (747759340).

994445684 is a wasteful number, since it uses less digits than its factorization.

994445684 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275014 (or 275012 counting only the distinct ones).

The product of its digits is 4976640, while the sum is 53.

The square root of 994445684 is about 31534.8328677987. The cubic root of 994445684 is about 998.1451228915.

The spelling of 994445684 in words is "nine hundred ninety-four million, four hundred forty-five thousand, six hundred eighty-four".