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83479716096 = 283761833067
BaseRepresentation
bin100110110111111000…
…1110110000100000000
321222110211210222002220
41031233301312010000
52331431301403341
6102203340011040
76013463610330
oct1155761660400
9258424728086
1083479716096
113244913a307
1214219230a80
137b4501ba1a
14407cd770c0
152288c20a66
hex136fc76100

83479716096 has 288 divisors, whose sum is σ = 261274610688. Its totient is φ = 23170129920.

The previous prime is 83479716049. The next prime is 83479716113. The reversal of 83479716096 is 69061797438.

It is a super-2 number, since 2×834797160962 (a number of 23 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.

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 31 ways as a sum of consecutive naturals, for example, 27217155 + ... + 27220221.

Almost surely, 283479716096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83479716096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130637305344).

83479716096 is an abundant number, since it is smaller than the sum of its proper divisors (177794894592).

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

83479716096 is a wasteful number, since it uses less digits than its factorization.

83479716096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3237 (or 3223 counting only the distinct ones).

The product of its (nonzero) digits is 13716864, while the sum is 60.

The spelling of 83479716096 in words is "eighty-three billion, four hundred seventy-nine million, seven hundred sixteen thousand, ninety-six".