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83114030160 = 24325719291732
BaseRepresentation
bin100110101100111111…
…0110111010001010000
321221112100201012022100
41031121332313101100
52330204142431120
6102103154040400
76001433412510
oct1153176672120
9257470635270
1083114030160
1132280781027
1214136879100
137ab7332c05
144046585840
152266a89490
hex1359fb7450

83114030160 has 720 divisors, whose sum is σ = 349387459200. Its totient is φ = 17276571648.

The previous prime is 83114030113. The next prime is 83114030239. The reversal of 83114030160 is 6103041138.

83114030160 is a `hidden beast` number, since 8 + 311 + 40 + 301 + 6 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (720).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 480427834 + ... + 480428006.

It is an arithmetic number, because the mean of its divisors is an integer number (485260360).

Almost surely, 283114030160 is an apocalyptic number.

83114030160 is a gapful number since it is divisible by the number (80) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 83114030160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (174693729600).

83114030160 is an abundant number, since it is smaller than the sum of its proper divisors (266273429040).

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

83114030160 is a wasteful number, since it uses less digits than its factorization.

83114030160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 238 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

Adding to 83114030160 its reverse (6103041138), we get a palindrome (89217071298).

The spelling of 83114030160 in words is "eighty-three billion, one hundred fourteen million, thirty thousand, one hundred sixty".