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207246010141 = 1712190941773
BaseRepresentation
bin1100000100000011010…
…0110010011100011101
3201210221022221010202101
43001000310302130131
511343414434311031
6235112453125101
720654515010002
oct3010064623435
9653838833671
10207246010141
117a98aa73935
12341ba329791
131670a59b741
14a0605998a9
1555ce685361
hex3040d3271d

207246010141 has 4 divisors (see below), whose sum is σ = 219436951932. Its totient is φ = 195055068352.

The previous prime is 207246010133. The next prime is 207246010151. The reversal of 207246010141 is 141010642702.

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 55785716100 + 151460294041 = 236190^2 + 389179^2 .

It is a cyclic number.

It is not a de Polignac number, because 207246010141 - 23 = 207246010133 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207246010151) 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, 6095470870 + ... + 6095470903.

It is an arithmetic number, because the mean of its divisors is an integer number (54859237983).

Almost surely, 2207246010141 is an apocalyptic number.

It is an amenable number.

207246010141 is a deficient number, since it is larger than the sum of its proper divisors (12190941791).

207246010141 is a wasteful number, since it uses less digits than its factorization.

207246010141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12190941790.

The product of its (nonzero) digits is 2688, while the sum is 28.

Adding to 207246010141 its reverse (141010642702), we get a palindrome (348256652843).

The spelling of 207246010141 in words is "two hundred seven billion, two hundred forty-six million, ten thousand, one hundred forty-one".

Divisors: 1 17 12190941773 207246010141