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83675456130 = 23572235941947
BaseRepresentation
bin100110111101101110…
…0100010001010000010
321222222111010120221210
41031323130202022002
52332331404044010
6102235011230550
76021361433100
oct1157334421202
9258874116853
1083675456130
1132539682732
12142728a8456
137b76744026
14409ad6ac70
15229aed7b20
hex137b722282

83675456130 has 192 divisors, whose sum is σ = 247902612480. Its totient is φ = 17983760256.

The previous prime is 83675456113. The next prime is 83675456141. The reversal of 83675456130 is 3165457638.

It is a self number, because there is not a number n which added to its sum of digits gives 83675456130.

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 95 ways as a sum of consecutive naturals, for example, 1973817 + ... + 2015763.

It is an arithmetic number, because the mean of its divisors is an integer number (1291159440).

Almost surely, 283675456130 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83675456130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (123951306240).

83675456130 is an abundant number, since it is smaller than the sum of its proper divisors (164227156350).

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

83675456130 is a wasteful number, since it uses less digits than its factorization.

83675456130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42053 (or 42046 counting only the distinct ones).

The product of its (nonzero) digits is 1814400, while the sum is 48.

The spelling of 83675456130 in words is "eighty-three billion, six hundred seventy-five million, four hundred fifty-six thousand, one hundred thirty".