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170341108741 is a prime number
BaseRepresentation
bin1001111010100100011…
…1110000110000000101
3121021200100211220100101
42132221013300300011
510242324310434431
6210130441044101
715210132351166
oct2365107606005
9537610756311
10170341108741
116627212a221
122901aa86631
13130a881928b
14835d0ab76d
15466e779961
hex27a91f0c05

170341108741 has 2 divisors, whose sum is σ = 170341108742. Its totient is φ = 170341108740.

The previous prime is 170341108739. The next prime is 170341108759. The reversal of 170341108741 is 147801143071.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 85468522500 + 84872586241 = 292350^2 + 291329^2 .

It is an emirp because it is prime and its reverse (147801143071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 170341108741 - 21 = 170341108739 is a prime.

It is a super-3 number, since 3×1703411087413 (a number of 35 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

Together with 170341108739, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 170341108741.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (170341108781) 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, 85170554370 + 85170554371.

It is an arithmetic number, because the mean of its divisors is an integer number (85170554371).

Almost surely, 2170341108741 is an apocalyptic number.

It is an amenable number.

170341108741 is a deficient number, since it is larger than the sum of its proper divisors (1).

170341108741 is an equidigital number, since it uses as much as digits as its factorization.

170341108741 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18816, while the sum is 37.

The spelling of 170341108741 in words is "one hundred seventy billion, three hundred forty-one million, one hundred eight thousand, seven hundred forty-one".