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83010016608 = 2535091698797
BaseRepresentation
bin100110101001111001…
…0000101010101100000
321221021002222202112120
41031103302011111200
52330001031012413
6102045000424240
75666031333141
oct1152362052540
9257232882476
1083010016608
1132227a99112
1214107a78080
137a9b91562c
14403682bac8
15225c890723
hex1353c85560

83010016608 has 48 divisors (see below), whose sum is σ = 218329518960. Its totient is φ = 27615627776.

The previous prime is 83010016597. The next prime is 83010016633. The reversal of 83010016608 is 80661001038.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 800535 + ... + 898262.

It is an arithmetic number, because the mean of its divisors is an integer number (4548531645).

Almost surely, 283010016608 is an apocalyptic number.

It is an amenable number.

83010016608 is an abundant number, since it is smaller than the sum of its proper divisors (135319502352).

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

83010016608 is a wasteful number, since it uses less digits than its factorization.

83010016608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1699319 (or 1699311 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The spelling of 83010016608 in words is "eighty-three billion, ten million, sixteen thousand, six hundred eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 509 1018 1527 2036 3054 4072 6108 8144 12216 16288 24432 48864 1698797 3397594 5096391 6795188 10192782 13590376 20385564 27180752 40771128 54361504 81542256 163084512 864687673 1729375346 2594063019 3458750692 5188126038 6917501384 10376252076 13835002768 20752504152 27670005536 41505008304 83010016608