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83080082830 = 2531126713853
BaseRepresentation
bin100110101011111110…
…1010111010110001110
321221102222211111022211
41031113331113112032
52330122000122310
6102055542301034
76000542023633
oct1152775272616
9257388744284
1083080082830
11322635a4988
121412742777a
137ab02a8334
144041c6a18a
152263ad0c8a
hex1357f5758e

83080082830 has 16 divisors (see below), whose sum is σ = 150025004064. Its totient is φ = 33125176480.

The previous prime is 83080082819. The next prime is 83080082843. The reversal of 83080082830 is 3828008038.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13353817 + ... + 13360036.

It is an arithmetic number, because the mean of its divisors is an integer number (9376562754).

Almost surely, 283080082830 is an apocalyptic number.

83080082830 is a deficient number, since it is larger than the sum of its proper divisors (66944921234).

83080082830 is a wasteful number, since it uses less digits than its factorization.

83080082830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26714171.

The product of its (nonzero) digits is 73728, while the sum is 40.

The spelling of 83080082830 in words is "eighty-three billion, eighty million, eighty-two thousand, eight hundred thirty".

Divisors: 1 2 5 10 311 622 1555 3110 26713853 53427706 133569265 267138530 8308008283 16616016566 41540041415 83080082830