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1300105301305 = 5301051863711
BaseRepresentation
bin10010111010110100010…
…100001000110100111001
311121021210120111022110111
4102322310110020310321
5132300103424120210
62433132104344321
7162633551503306
oct22726424106471
94537716438414
101300105301305
1146140a604668
1218bb767750a1
13957a3b75bc5
1446cd555a0ad
1523c432c588a
hex12eb4508d39

1300105301305 has 8 divisors (see below), whose sum is σ = 1560133350144. Its totient is φ = 1040079582000.

The previous prime is 1300105301197. The next prime is 1300105301317. The reversal of 1300105301305 is 5031035010031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1300105301305 - 27 = 1300105301177 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1073400 + ... + 1937110.

It is an arithmetic number, because the mean of its divisors is an integer number (195016668768).

Almost surely, 21300105301305 is an apocalyptic number.

It is an amenable number.

1300105301305 is a deficient number, since it is larger than the sum of its proper divisors (260028048839).

1300105301305 is an equidigital number, since it uses as much as digits as its factorization.

1300105301305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1164767.

The product of its (nonzero) digits is 675, while the sum is 22.

The spelling of 1300105301305 in words is "one trillion, three hundred billion, one hundred five million, three hundred one thousand, three hundred five".

Divisors: 1 5 301051 863711 1505255 4318555 260021060261 1300105301305