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80332312386683 = 73234204992381
BaseRepresentation
bin10010010000111111010010…
…111100011001110001111011
3101112102200201222020100221102
4102100333102330121301323
541012131033432333213
6442504053240202015
722630550405603000
oct2220772274316173
9345380658210842
1080332312386683
11236618190a0845
129014b34a6930b
1335a93c6147056
1415ba1672b58a7
15944963c3d158
hex490fd2f19c7b

80332312386683 has 8 divisors (see below), whose sum is σ = 93681996952800. Its totient is φ = 68856267759720.

The previous prime is 80332312386589. The next prime is 80332312386707. The reversal of 80332312386683 is 38668321323308.

It is not a de Polignac number, because 80332312386683 - 240 = 79232800758907 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (80332312286683) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 117102495848 + ... + 117102496533.

It is an arithmetic number, because the mean of its divisors is an integer number (11710249619100).

Almost surely, 280332312386683 is an apocalyptic number.

80332312386683 is a deficient number, since it is larger than the sum of its proper divisors (13349684566117).

80332312386683 is an equidigital number, since it uses as much as digits as its factorization.

80332312386683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234204992402 (or 234204992388 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 56.

The spelling of 80332312386683 in words is "eighty trillion, three hundred thirty-two billion, three hundred twelve million, three hundred eighty-six thousand, six hundred eighty-three".

Divisors: 1 7 49 343 234204992381 1639434946667 11476044626669 80332312386683