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5860191749 is a prime number
BaseRepresentation
bin1010111010100101…
…10110111000000101
3120010101222120210212
411131102312320011
544000202113444
62405300125205
7265135544066
oct53522667005
916111876725
105860191749
112537a1a885
121176696805
13725127aa9
143d841856d
1524471d19e
hex15d4b6e05

5860191749 has 2 divisors, whose sum is σ = 5860191750. Its totient is φ = 5860191748.

The previous prime is 5860191721. The next prime is 5860191751. The reversal of 5860191749 is 9471910685.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5686215649 + 173976100 = 75407^2 + 13190^2 .

It is a cyclic number.

It is not a de Polignac number, because 5860191749 - 212 = 5860187653 is a prime.

Together with 5860191751, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 5860191697 and 5860191706.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5860191709) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2930095874 + 2930095875.

It is an arithmetic number, because the mean of its divisors is an integer number (2930095875).

Almost surely, 25860191749 is an apocalyptic number.

It is an amenable number.

5860191749 is a deficient number, since it is larger than the sum of its proper divisors (1).

5860191749 is an equidigital number, since it uses as much as digits as its factorization.

5860191749 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 544320, while the sum is 50.

The square root of 5860191749 is about 76551.8892582019. The cubic root of 5860191749 is about 1802.8957247450.

The spelling of 5860191749 in words is "five billion, eight hundred sixty million, one hundred ninety-one thousand, seven hundred forty-nine".