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83200106120 = 23511871752319
BaseRepresentation
bin100110101111100011…
…1001101111010001000
321221202100200022022212
41031133013031322020
52330343211343440
6102115511004252
76003530143025
oct1153707157210
9257670608285
1083200106120
113231532218a
121415b669688
137acc10ca31
144053b9054c
15226e3dd465
hex135f1cde88

83200106120 has 32 divisors (see below), whose sum is σ = 187358054400. Its totient is φ = 33251986368.

The previous prime is 83200106071. The next prime is 83200106131. The reversal of 83200106120 is 2160100238.

It is a super-2 number, since 2×832001061202 (a number of 23 digits) contains 22 as substring.

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, 828680 + ... + 923639.

It is an arithmetic number, because the mean of its divisors is an integer number (5854939200).

Almost surely, 283200106120 is an apocalyptic number.

It is an amenable number.

83200106120 is an abundant number, since it is smaller than the sum of its proper divisors (104157948280).

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

83200106120 is a wasteful number, since it uses less digits than its factorization.

83200106120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1753517 (or 1753513 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 83200106120 its reverse (2160100238), we get a palindrome (85360206358).

The spelling of 83200106120 in words is "eighty-three billion, two hundred million, one hundred six thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 1187 2374 4748 5935 9496 11870 23740 47480 1752319 3504638 7009276 8761595 14018552 17523190 35046380 70092760 2080002653 4160005306 8320010612 10400013265 16640021224 20800026530 41600053060 83200106120