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204301344301 = 230418866861
BaseRepresentation
bin1011111001000101001…
…1110001111000101101
3201112100010000121121121
42332101103301320231
511321402121004201
6233504342500541
720521530526255
oct2762123617055
9645303017547
10204301344301
11797098678aa
1233718134751
131635b4bc512
149c61478965
1554aadc19a1
hex2f914f1e2d

204301344301 has 4 divisors (see below), whose sum is σ = 204310234204. Its totient is φ = 204292454400.

The previous prime is 204301344283. The next prime is 204301344361. The reversal of 204301344301 is 103443103402.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 112553540100 + 91747804201 = 335490^2 + 302899^2 .

It is a cyclic number.

It is not a de Polignac number, because 204301344301 - 29 = 204301343789 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 (204301344361) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4410390 + ... + 4456471.

It is an arithmetic number, because the mean of its divisors is an integer number (51077558551).

Almost surely, 2204301344301 is an apocalyptic number.

It is an amenable number.

204301344301 is a deficient number, since it is larger than the sum of its proper divisors (8889903).

204301344301 is an equidigital number, since it uses as much as digits as its factorization.

204301344301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8889902.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 204301344301 its reverse (103443103402), we get a palindrome (307744447703).

The spelling of 204301344301 in words is "two hundred four billion, three hundred one million, three hundred forty-four thousand, three hundred one".

Divisors: 1 23041 8866861 204301344301