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7169339086345 = 52851350288213
BaseRepresentation
bin110100001010011110111…
…1010001101011000001001
3221101101022120022212102001
41220110331322031120021
51414430301301230340
623125314321511001
71336652622515332
oct150247572153011
927341276285361
107169339086345
112314555012287
129795711a2461
134000b167a037
141aadd81cb289
15c6756ee829a
hex6853de8d609

7169339086345 has 8 divisors (see below), whose sum is σ = 8603508803976. Its totient is φ = 5735270002176.

The previous prime is 7169339086331. The next prime is 7169339086379. The reversal of 7169339086345 is 5436809339617.

It can be written as a sum of positive squares in 4 ways, for example, as 1703450456569 + 5465888629776 = 1305163^2 + 2337924^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 7169339086345 - 25 = 7169339086313 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25001542 + ... + 25286671.

It is an arithmetic number, because the mean of its divisors is an integer number (1075438600497).

Almost surely, 27169339086345 is an apocalyptic number.

It is an amenable number.

7169339086345 is a deficient number, since it is larger than the sum of its proper divisors (1434169717631).

7169339086345 is a wasteful number, since it uses less digits than its factorization.

7169339086345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50316731.

The product of its (nonzero) digits is 88179840, while the sum is 64.

The spelling of 7169339086345 in words is "seven trillion, one hundred sixty-nine billion, three hundred thirty-nine million, eighty-six thousand, three hundred forty-five".

Divisors: 1 5 28513 142565 50288213 251441065 1433867817269 7169339086345