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4275205307741 = 12271813483761
BaseRepresentation
bin111110001101100110000…
…101111111110101011101
3120010201001102000212010202
4332031212011333311131
51030021110024321431
613032000250513245
7620605400346104
oct76154605776535
916121042025122
104275205307741
1113a9116a3a665
12590691735825
132501c4ab5cb4
1410acc749d03b
157631b9ed8cb
hex3e36617fd5d

4275205307741 has 4 divisors (see below), whose sum is σ = 4275210018684. Its totient is φ = 4275200596800.

The previous prime is 4275205307729. The next prime is 4275205307797. The reversal of 4275205307741 is 1477035025724.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2081758408900 + 2193446898841 = 1442830^2 + 1481029^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4275205307741 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 (4275205307341) 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, 514700 + ... + 2969061.

It is an arithmetic number, because the mean of its divisors is an integer number (1068802504671).

Almost surely, 24275205307741 is an apocalyptic number.

It is an amenable number.

4275205307741 is a deficient number, since it is larger than the sum of its proper divisors (4710943).

4275205307741 is a wasteful number, since it uses less digits than its factorization.

4275205307741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710942.

The product of its (nonzero) digits is 1646400, while the sum is 47.

The spelling of 4275205307741 in words is "four trillion, two hundred seventy-five billion, two hundred five million, three hundred seven thousand, seven hundred forty-one".

Divisors: 1 1227181 3483761 4275205307741