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73285141105 = 5111332457111
BaseRepresentation
bin100010001000000100…
…0101000001001110001
321000011100220220021101
41010100020220021301
52200041444003410
653400002524401
75203034264341
oct1042010501161
9230140826241
1073285141105
1129097608220
1212253066701
136babc26627
143793044d21
151d8dc2ad3a
hex1110228271

73285141105 has 8 divisors (see below), whose sum is σ = 95936912064. Its totient is φ = 53298284400.

The previous prime is 73285141049. The next prime is 73285141117. The reversal of 73285141105 is 50114158237.

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

It is not a de Polignac number, because 73285141105 - 229 = 72748270193 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 666228501 + ... + 666228610.

It is an arithmetic number, because the mean of its divisors is an integer number (11992114008).

Almost surely, 273285141105 is an apocalyptic number.

It is an amenable number.

73285141105 is a deficient number, since it is larger than the sum of its proper divisors (22651770959).

73285141105 is a wasteful number, since it uses less digits than its factorization.

73285141105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1332457127.

The product of its (nonzero) digits is 33600, while the sum is 37.

The spelling of 73285141105 in words is "seventy-three billion, two hundred eighty-five million, one hundred forty-one thousand, one hundred five".

Divisors: 1 5 11 55 1332457111 6662285555 14657028221 73285141105