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9820341337 = 107647141853
BaseRepresentation
bin10010010010101011…
…01000010001011001
3221100101201000202211
421021111220101121
5130103001410322
64302243555121
7465233344522
oct111125502131
927311630684
109820341337
11418a365884
121aa098baa1
13c06705a81
14692357849
153c7220b77
hex249568459

9820341337 has 8 divisors (see below), whose sum is σ = 9927510336. Its totient is φ = 9713457552.

The previous prime is 9820341331. The next prime is 9820341341. The reversal of 9820341337 is 7331430289.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-9820341337 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9820341337.

It is not an unprimeable number, because it can be changed into a prime (9820341331) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1698 + ... + 140155.

It is an arithmetic number, because the mean of its divisors is an integer number (1240938792).

Almost surely, 29820341337 is an apocalyptic number.

It is an amenable number.

9820341337 is a deficient number, since it is larger than the sum of its proper divisors (107168999).

9820341337 is a wasteful number, since it uses less digits than its factorization.

9820341337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 142607.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 9820341337 is about 99097.6353754215. The cubic root of 9820341337 is about 2141.4545485090.

The spelling of 9820341337 in words is "nine billion, eight hundred twenty million, three hundred forty-one thousand, three hundred thirty-seven".

Divisors: 1 107 647 69229 141853 15178271 91778891 9820341337