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2200386853957 = 172631103446189
BaseRepresentation
bin100000000001010001010…
…001101101110001000101
321210100120202001202022211
4200001101101231301011
5242022343013311312
64402502130423421
7314654431442125
oct40012121556105
97710522052284
102200386853957
117791a70190a6
122b6549131b71
1312c659a712c6
14786dc0b2c85
153c3853ba3a7
hex2005146dc45

2200386853957 has 16 divisors (see below), whose sum is σ = 2340805547520. Its totient is φ = 2061202945792.

The previous prime is 2200386853871. The next prime is 2200386853981. The reversal of 2200386853957 is 7593586830022.

It is a cyclic number.

It is not a de Polignac number, because 2200386853957 - 215 = 2200386821189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200386853157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4708419 + ... + 5154607.

It is an arithmetic number, because the mean of its divisors is an integer number (146300346720).

Almost surely, 22200386853957 is an apocalyptic number.

It is an amenable number.

2200386853957 is a deficient number, since it is larger than the sum of its proper divisors (140418693563).

2200386853957 is a wasteful number, since it uses less digits than its factorization.

2200386853957 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447572.

The product of its (nonzero) digits is 21772800, while the sum is 58.

The spelling of 2200386853957 in words is "two trillion, two hundred billion, three hundred eighty-six million, eight hundred fifty-three thousand, nine hundred fifty-seven".

Divisors: 1 17 263 1103 4471 18751 290089 446189 4931513 7585213 117347707 492146467 1994911019 8366489939 129434520821 2200386853957