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83201919304 = 2371485748559
BaseRepresentation
bin100110101111100111…
…0001000100101001000
321221202111002102112211
41031133032020211020
52330344142404204
6102120013514504
76003551434210
oct1153716104510
9257674072484
1083201919304
1132316350489
12141601a2a34
137acc5c611a
144054103240
15226e64a804
hex135f388948

83201919304 has 16 divisors (see below), whose sum is σ = 178289827200. Its totient is φ = 35657965392.

The previous prime is 83201919263. The next prime is 83201919343. The reversal of 83201919304 is 40391910238.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742874224 + ... + 742874335.

It is an arithmetic number, because the mean of its divisors is an integer number (11143114200).

Almost surely, 283201919304 is an apocalyptic number.

It is an amenable number.

83201919304 is an abundant number, since it is smaller than the sum of its proper divisors (95087907896).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83201919304 is a wasteful number, since it uses less digits than its factorization.

83201919304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1485748572 (or 1485748568 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The spelling of 83201919304 in words is "eighty-three billion, two hundred one million, nine hundred nineteen thousand, three hundred four".

Divisors: 1 2 4 7 8 14 28 56 1485748559 2971497118 5942994236 10400239913 11885988472 20800479826 41600959652 83201919304