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204201769295 = 556372540593
BaseRepresentation
bin1011111000101101011…
…1111011100101001111
3201112002011122200101102
42332023113323211033
511321201123104140
6233450424333315
720516211254156
oct2761327734517
9645064580342
10204201769295
1179668636707
12336aa91423b
13163439972b4
149c5215859d
1554a22a2e15
hex2f8b5fb94f

204201769295 has 8 divisors (see below), whose sum is σ = 245477370096. Its totient is φ = 163071250816.

The previous prime is 204201769249. The next prime is 204201769297. The reversal of 204201769295 is 592967102402.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 204201769295 - 210 = 204201768271 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 (204201769297) 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, 36267482 + ... + 36273111.

It is an arithmetic number, because the mean of its divisors is an integer number (30684671262).

Almost surely, 2204201769295 is an apocalyptic number.

204201769295 is a deficient number, since it is larger than the sum of its proper divisors (41275600801).

204201769295 is an equidigital number, since it uses as much as digits as its factorization.

204201769295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72541161.

The product of its (nonzero) digits is 544320, while the sum is 47.

The spelling of 204201769295 in words is "two hundred four billion, two hundred one million, seven hundred sixty-nine thousand, two hundred ninety-five".

Divisors: 1 5 563 2815 72540593 362702965 40840353859 204201769295