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60785575379 is a prime number
BaseRepresentation
bin111000100111000110…
…100100010111010011
312210220020210011120122
4320213012210113103
51443442101403004
643531405500455
74251215602634
oct704706442723
9183806704518
1060785575379
1123862966511
12b944b7172b
13596942c5a9
142d28d4588b
1518ab6cacbe
hexe271a45d3

60785575379 has 2 divisors, whose sum is σ = 60785575380. Its totient is φ = 60785575378.

The previous prime is 60785575349. The next prime is 60785575381. The reversal of 60785575379 is 97357558706.

60785575379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60785575379 - 224 = 60768798163 is a prime.

Together with 60785575381, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (60785575349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30392787689 + 30392787690.

It is an arithmetic number, because the mean of its divisors is an integer number (30392787690).

Almost surely, 260785575379 is an apocalyptic number.

60785575379 is a deficient number, since it is larger than the sum of its proper divisors (1).

60785575379 is an equidigital number, since it uses as much as digits as its factorization.

60785575379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 55566000, while the sum is 62.

The spelling of 60785575379 in words is "sixty billion, seven hundred eighty-five million, five hundred seventy-five thousand, three hundred seventy-nine".