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1754055013 is a prime number
BaseRepresentation
bin110100010001100…
…1100000101100101
311112020120020010111
41220203030011211
512043014230023
6450015253021
761316136004
oct15043140545
94466506114
101754055013
11820133547
1240b51a171
1321c524599
14128d56c3b
15a3ed000d
hex688cc165

1754055013 has 2 divisors, whose sum is σ = 1754055014. Its totient is φ = 1754055012.

The previous prime is 1754054983. The next prime is 1754055059. The reversal of 1754055013 is 3105504571.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1614271684 + 139783329 = 40178^2 + 11823^2 .

It is a cyclic number.

It is not a de Polignac number, because 1754055013 - 29 = 1754054501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1754055313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877027506 + 877027507.

It is an arithmetic number, because the mean of its divisors is an integer number (877027507).

Almost surely, 21754055013 is an apocalyptic number.

It is an amenable number.

1754055013 is a deficient number, since it is larger than the sum of its proper divisors (1).

1754055013 is an equidigital number, since it uses as much as digits as its factorization.

1754055013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10500, while the sum is 31.

The square root of 1754055013 is about 41881.4399585306. The cubic root of 1754055013 is about 1206.0011910676.

Adding to 1754055013 its reverse (3105504571), we get a palindrome (4859559584).

The spelling of 1754055013 in words is "one billion, seven hundred fifty-four million, fifty-five thousand, thirteen".