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5212416750791 = 6185449454931
BaseRepresentation
bin100101111011001110000…
…1111111011010011000111
3200110022011021201002212112
41023312130033323103013
51140400012142011131
615030315020411235
71045404355231565
oct113663417732307
920408137632775
105212416750791
11172a634406378
1270224b9a6b1b
132ba6b49a2a53
141403d496aa35
15908c0cd802b
hex4bd9c3fb4c7

5212416750791 has 4 divisors (see below), whose sum is σ = 5297866205784. Its totient is φ = 5126967295800.

The previous prime is 5212416750733. The next prime is 5212416750803. The reversal of 5212416750791 is 1970576142125.

5212416750791 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 5212416750791 - 210 = 5212416749767 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 (5212416750721) 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, 42724727405 + ... + 42724727526.

It is an arithmetic number, because the mean of its divisors is an integer number (1324466551446).

Almost surely, 25212416750791 is an apocalyptic number.

5212416750791 is a deficient number, since it is larger than the sum of its proper divisors (85449454993).

5212416750791 is an equidigital number, since it uses as much as digits as its factorization.

5212416750791 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85449454992.

The product of its (nonzero) digits is 1058400, while the sum is 50.

The spelling of 5212416750791 in words is "five trillion, two hundred twelve billion, four hundred sixteen million, seven hundred fifty thousand, seven hundred ninety-one".

Divisors: 1 61 85449454931 5212416750791