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995048665 = 51326358207
BaseRepresentation
bin111011010011110…
…011110011011001
32120100100201011021
4323103303303121
54014213024130
6242423202441
733441526342
oct7323636331
92510321137
10995048665
11470751876
122392a6421
1312b1c55c0
149621d0c9
155c55437a
hex3b4f3cd9

995048665 has 16 divisors (see below), whose sum is σ = 1290820608. Its totient is φ = 731998656.

The previous prime is 995048657. The next prime is 995048669. The reversal of 995048665 is 566840599.

It is a cyclic number.

It is not a de Polignac number, because 995048665 - 23 = 995048657 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995048669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12009 + ... + 46198.

It is an arithmetic number, because the mean of its divisors is an integer number (80676288).

Almost surely, 2995048665 is an apocalyptic number.

It is an amenable number.

995048665 is a deficient number, since it is larger than the sum of its proper divisors (295771943).

995048665 is a wasteful number, since it uses less digits than its factorization.

995048665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58488.

The product of its (nonzero) digits is 2332800, while the sum is 52.

The square root of 995048665 is about 31544.3919738517. The cubic root of 995048665 is about 998.3468235135.

The spelling of 995048665 in words is "nine hundred ninety-five million, forty-eight thousand, six hundred sixty-five".

Divisors: 1 5 13 65 263 1315 3419 17095 58207 291035 756691 3783455 15308441 76542205 199009733 995048665