Base | Representation |
---|---|
bin | 100111000010010101… |
… | …0110101111011110111 |
3 | 22000101021022111112010 |
4 | 1032010222311323313 |
5 | 2333141012431403 |
6 | 102302220055303 |
7 | 6025250650404 |
oct | 1160452657367 |
9 | 260337274463 |
10 | 83830202103 |
11 | 32608a6666a |
12 | 142b6694533 |
13 | 7b9c8151ab |
14 | 40b372d2ab |
15 | 22a98a3603 |
hex | 1384ab5ef7 |
83830202103 has 32 divisors (see below), whose sum is σ = 119188800000. Its totient is φ = 52226989056.
The previous prime is 83830202083. The next prime is 83830202123. The reversal of 83830202103 is 30120203838.
It is an interprime number because it is at equal distance from previous prime (83830202083) and next prime (83830202123).
It is not a de Polignac number, because 83830202103 - 29 = 83830201591 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (83830202123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5056075 + ... + 5072627.
It is an arithmetic number, because the mean of its divisors is an integer number (3724650000).
Almost surely, 283830202103 is an apocalyptic number.
83830202103 is a deficient number, since it is larger than the sum of its proper divisors (35358597897).
83830202103 is a wasteful number, since it uses less digits than its factorization.
83830202103 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17271.
The product of its (nonzero) digits is 6912, while the sum is 30.
The spelling of 83830202103 in words is "eighty-three billion, eight hundred thirty million, two hundred two thousand, one hundred three".
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