Base | Representation |
---|---|
bin | 100110101111100011… |
… | …1001101111010001000 |
3 | 21221202100200022022212 |
4 | 1031133013031322020 |
5 | 2330343211343440 |
6 | 102115511004252 |
7 | 6003530143025 |
oct | 1153707157210 |
9 | 257670608285 |
10 | 83200106120 |
11 | 3231532218a |
12 | 1415b669688 |
13 | 7acc10ca31 |
14 | 4053b9054c |
15 | 226e3dd465 |
hex | 135f1cde88 |
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".
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